Professor Mike Thelwall

BSc (Lancaster), PhD (Lancaster)

Information School

Professor of Data Science

m.a.thelwall@sheffield.ac.uk

Room C225, The Wave

Full contact details

Professor Mike Thelwall
Information School
Room C225
The Wave
2 Whitham Road
Sheffield
S10 2AH

Profile

I previously worked at the University of Wolverhampton in 1989-2023 where I taught mathematics and statistics and researched educational technology before switching (by mistake, it’s an embarrassing story) to library and information science with a focus on web indicators for research evaluation (webometrics). I founded the Statistical Cybermetrics and Research Evaluation Group in 2000 to research bibliometrics and altmetrics/webometrics, which I led until moving to Sheffield. I was particularly proud that the group’s Research Excellence Framework 2014 submission had a grade point average above the institution-wide average of all UK universities (3.37). The group was part of the Research Institute for Information and Language Processing with the Research Group in Computational Linguistics, and I chaired its Student Management Board. I have supervised 22 PhD students to completion in bibliometrics and sentiment analysis. My work has been cited 48,000 times and in 2015 I received the de Solla Price Medal for scientometrics.

I have collaborated on many international multidisciplinary research projects and have worked on external contracts applying innovative bibliometrics for various external organisations, including the United Nations Development Programme, the United Nations Food and Agriculture Organization, the Belgian government, Nesta (UK), UK Research and Innovation (UKRI), and Jisc. I was part of the Metric Tide group that evaluated the role of bibliometrics in the Research Excellence Framework and now sit on the UK Forum for Responsible Research Metrics. In 2022 I led a team assessing whether artificial intelligence could play a role in future research assessment in the UK.

Research interests

My core research area is bibliometrics, also known as scientometrics, using primarily quantitative methods to investigate research processes or impacts. Although researching many aspects of this field, I have partly specialised in alternative indicators for research evaluation, known as altmetrics.

I have also researched sentiment analysis in the past, developing the widely used software SentiStrength, which was used by Yahoo! and other companies as well as some digital artists. SentiStrength has been used in several high-profile digital art light installations including on the London Eye during the London Olympics, and on the Empire State Building during the Super Bowl.

An important parallel and ongoing aspect of my research is developing social science research methods and applying them to a wide range of social science and humanities fields. My research is often interdisciplinary, and I collaborate with scholars in diverse fields from complexity science to Victorian studies. Themes in my research include web-based data collection, methods development and evaluation, gender analysis, research evaluation, and research on research. I see my core strengths as combining programming skills with quantitative-led mixed methods and a curiosity about current research topics and social development.

Key research outputs include software SentiStrength (sentiment analysis), Mozdeh (social media analysis), and Webometric Analysis (scientometric and altmetric data collection and analysis) and numerous specific findings and inventions, such as the Mean Normalised Log-transformed Citation Score (MNLCS) for fair and precise estimates of average citation impact. From a methods perspective, I am particularly proud of, “I’m nervous about sharing this secret with you: YouTube influencers generate strong parasocial interactions by discussing personal issues” and “Predicting article quality scores with machine learning: The UK Research Excellence Framework”.

I would be happy to supervise PhDs in any area of bibliometrics or research evaluation as well as social media analysis topics with an emphasis on methods or large-scale data. I would also be happy to supervise broader data science projects with information science goals.

Publications

Books

Thelwall M (2021) Word Association Thematic Analysis. Springer International Publishing.
(2019) Big Data and Innovation in Tourism, Travel, and Hospitality. Springer Singapore.
Glänzel W, Moed HF, Schmoch U & Thelwall M (2019) Editors’ introduction.
Thelwall M (2017) Web Indicators for Research Evaluation. Springer International Publishing.
Thelwall M (2009) Introduction to Webometrics: Quantitative Web Research for the Social Sciences. Springer International Publishing.
Thelwall M (2004) Link Analysis An Information Science Approach. Academic Press Incorporated.

Journal articles

Thelwall M, Kousha K, Stuart E, Makita M, Abdoli M, Wilson P & Levitt J (2023) Do bibliometrics introduce gender, institutional or interdisciplinary biases into research evaluations?. Research Policy, 52(8).
Thelwall M (2023) Can first or last name uniqueness help to identify diaspora researchers from any country?. Journal of Data and Information Science, 8(2), 1-25.
Thelwall M, Kousha K, Makita M, Abdoli M, Stuart E, Wilson P & Levitt J (2023) In which fields do higher impact journals publish higher quality articles?. Scientometrics, 128(7), 3915-3933.
Thelwall M, Kousha K, Stuart E, Makita M, Abdoli M, Wilson P & Levitt J (2023) In which fields are citations indicators of research quality?. Journal of the Association for Information Science and Technology, 74(8), 941-953.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Font-Julián CI, Wilson P & Levitt J (2023) Is research funding always beneficial? A cross-disciplinary analysis of U.K. research 2014–20. Quantitative Science Studies, 4(2), 501-534.
Thelwall M, Kousha K, Wilson P, Makita M, Abdoli M, Stuart E, Levitt J, Knoth P & Cancellieri M (2023) Predicting article quality scores with machine learning: The U.K. Research Excellence Framework. Quantitative Science Studies, 4(2), 547-573.
Thelwall M, Kousha K, Stuart E, Makita M, Abdoli M, Wilson P & Levitt JM (2023) Does the perceived quality of interdisciplinary research vary between fields?. Journal of Documentation, 79(6), 1514-1531.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2023) Why are coauthored academic articles more cited: Higher quality or larger audience?. Journal of the Association for Information Science and Technology, 74(7), 791-810.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2023) Do altmetric scores reflect article quality? Evidence from the UK Research Excellence Framework 2021. Journal of the Association for Information Science and Technology, 74(5), 582-593.
Thelwall M, Kousha K, Makita M, Abdoli M, Stuart E, Wilson P & Levitt J (2023) Is big team research fair in national research assessments? The case of the UK Research Excellence Framework 2021. Journal of Data and Information Science, 8(1), 9-20.
Thelwall M (2023) Are successful co-authors more important than first authors for publishing academic journal articles?. Scientometrics, 128(4), 2211-2232.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt JM (2023) Terms in journal articles associating with high quality: can qualitative research be world-leading?. Journal of Documentation, 79(5), 1110-1123.
Thelwall M, Simrick S, Viney I & van den Besselaar P (2023) What is research funding, how does it influence research, and how is it recorded? Key dimensions of variation. SCIENTOMETRICS.
Abramo G, Aguillo IF, Aksnes DW, Boyack K, Burrell QL, Campanario JM, Chinchilla-Rodríguez Z, Costas R, D’Angelo CA, Harzing A-W , Jamali HR et al (2023) Retraction of Predatory publishing in Scopus: evidence on cross-country differences lacks justification. Scientometrics, 128(2), 1459-1461.
Htoo THH, Jin-Cheon N & Thelwall M (2023) Why are medical research articles tweeted? The news value perspective. Scientometrics, 128(1), 207-226.
Devonport TJ, Leflay K, Biscomb K, Richardson-Walsh H, Richardson-Walsh K & Thelwall M (2023) ‘Nobody needs a label’: responses on Facebook to a Team GB equity, diversity and inclusion initiative. Sport in Society, 26(6), 1113-1132.
Thelwall M, Devonport TJ, Makita M, Russell K & Ferguson L (2023) Academic LGBTQ+ Terminology 1900-2021: Increasing Variety, Increasing Inclusivity?. Journal of Homosexuality, 70(11), 2514-2538.
Thelwall M (2023) Journal and disciplinary variations in academic open peer review anonymity, outcomes, and length. Journal of Librarianship and Information Science, 55(2), 299-312.
Hallinan B, Kim B, Mizoroki S, Scharlach R, Trillò T, Thelwall M, Segev E & Shifman L (2023) The value(s) of social media rituals: a cross-cultural analysis of New Year’s resolutions. Information, Communication & Society, 26(4), 764-785.
Cambria E, Xing F, Thelwall M & Welsch R (2022) Guest Editorial: Sentiment Analysis as a Multidisciplinary Research Area. IEEE Transactions on Artificial Intelligence, 3(5), 638-641.
Bickley MS, Kousha K & Thelwall M (2022) A systematic method for identifying references to academic research in grey literature. Scientometrics, 127(12), 6913-6933.
Thelwall M & Maflahi N (2022) Research coauthorship 1900–2020: Continuous, universal, and ongoing expansion. Quantitative Science Studies, 3(2), 331-344.
Kousha K, Thelwall M & Bickley M (2022) The high scholarly value of grey literature before and during Covid-19. Scientometrics, 127(6), 3489-3504.
Rahimi R, Thelwall M, Okumus F & Bilgihan A (2022) Know your guests’ preferences before they arrive at your hotel: evidence from TripAdvisor. Consumer Behavior in Tourism and Hospitality, 17(1), 89-106.
Thelwall M, Stuart E, Mas-Bleda A, Makita M & Abdoli M (2022) I’m Nervous about Sharing This Secret with You: Youtube Influencers Generate Strong Parasocial Interactions by Discussing Personal Issues. Journal of Data and Information Science, 7(2), 31-56.
Thelwall M & Sud P (2022) Scopus 1900–2020: Growth in articles, abstracts, countries, fields, and journals. Quantitative Science Studies, 3(1), 37-50.
Kousha K & Thelwall M (2022) Covid-19 refereeing duration and impact in major medical journals. Quantitative Science Studies, 3(1), 1-17.
Thelwall M (2022) Can the quality of published academic journal articles be assessed with machine learning?. Quantitative Science Studies, 3(1), 208-226.
Thelwall M & Maflahi N (2022) Small female citation advantages for US journal articles in medicine. Journal of Information Science, 48(1), 106-117.
Font-Julián CI, Ontalba-Ruipérez J-A, Orduña-Malea E & Thelwall M (2022) Which types of online resource support US patent claims?. Journal of Informetrics, 16(1), 101247-101247.
O'Leary L, Erikainen S, Peltonen L, Ahmed W, Thelwall M & O'Connor S (2022) Exploring nurses’ online perspectives and social networks during a global pandemic COVID‐19. Public Health Nursing, 39(3), 586-600.
Fairclough R & Thelwall M (2022) Questionnaires mentioned in academic research 1996–2019: Rapid increase but declining citation impact. Learned Publishing, 35(2), 241-252.
Khan N, Thelwall M & Kousha K (2022) Are data repositories fettered? A survey of current practices, challenges and future technologies. Online Information Review, 46(3), 483-502.
Kousha K, Thelwall M & Abdoli M (2021) Which types of online evidence show the nonacademic benefits of research? Websites cited in UK impact case studies. Quantitative Science Studies, 2(3), 864-881.
Shahmandi M, Wilson P & Thelwall M (2021) A Bayesian hurdle quantile regression model for citation analysis with mass points at lower values. Quantitative Science Studies, 2(3), 912-931.
Thelwall M (2021) Alternative medicines worth researching? Citation analyses of acupuncture, chiropractic, homeopathy, and osteopathy 1996–2017. Scientometrics, 126(10), 8731-8747.
Thelwall M & Thelwall S (2021) How Has Covid-19 Affected Published Academic Research? A Content Analysis of Journal Articles Mentioning the Virus. Journal of Data and Information Science, 6(4), 1-12.
Bornmann L, Guns R, Thelwall M & Wolfram D (2021) Which aspects of the Open Science agenda are most relevant to scientometric research and publishing? An opinion paper. Quantitative Science Studies, 2(2), 438-453.
Thelwall M (2021) This! Identifying New Sentiment Slang Through Orthographic Pleonasm Online: Yasss Slay Gorg Queen Ilysm. IEEE Intelligent Systems, 36(4), 114-120.
Thelwall M (2021) Cures, Treatments and Vaccines for Covid-19: International Differences in Interest on Twitter. Journal of Altmetrics, 4(1).
Thelwall M & Foster D (2021) Male or female gender‐polarized YouTube videos are less viewed. Journal of the Association for Information Science and Technology, 72(12), 1545-1557.
Thelwall M (2021) Lifestyle information from YouTube influencers: some consumption patterns. Journal of Documentation, 77(6), 1209-1222.
Thelwall M & Cash S (2021) Bullying discussions in UK female influencers’ YouTube comments. British Journal of Guidance & Counselling, 49(3), 480-493.
Thelwall M & Kousha K (2021) Researchers’ attitudes towards the h-index on Twitter 2007–2020: criticism and acceptance. Scientometrics, 126(6), 5361-5368.
Thelwall M (2021) Female contributions to high-energy physics in a wider context: Commentary on an article by Strumia. Quantitative Science Studies, 2(1), 275-276.
Thelwall M & Nevill T (2021) Is research with qualitative data more prevalent and impactful now? Interviews, case studies, focus groups and ethnographies. Library & Information Science Research, 43(2), 101094-101094.
Thelwall M, Thelwall S & Fairclough R (2021) Male, Female, and Nonbinary Differences in UK Twitter Self-descriptions: A Fine-grained Systematic Exploration. Journal of Data and Information Science, 6(2), 1-27.
Khan N, Thelwall M & Kousha K (2021) Measuring the impact of biodiversity datasets: data reuse, citations and altmetrics. Scientometrics, 126(4), 3621-3639.
Thelwall M (2021) Word Association Thematic Analysis: A Social Media Text Exploration Strategy. Synthesis Lectures on Information Concepts, Retrieval, and Services, 13(1), i-111.
Torres-Salinas D, Arroyo-Machado W & Thelwall M (2021) Exploring WorldCat identities as an altmetric information source: a library catalog analysis experiment in the field of Scientometrics. Scientometrics, 126(2), 1725-1743.
Thelwall M, Makita M, Mas-Bleda A & Stuart E (2021) “My ADHD Hellbrain”: A Twitter Data Science Perspective on a Behavioural Disorder. Journal of Data and Information Science, 6(1), 13-34.
Martín-Martín A, Thelwall M, Orduna-Malea E & López-Cózar ED (2021) Correction to: Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations’ COCI: a multidisciplinary comparison of coverage via citations. Scientometrics, 126(1), 907-908.
Martín-Martín A, Thelwall M, Orduna-Malea E & Delgado López-Cózar E (2021) Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations’ COCI: a multidisciplinary comparison of coverage via citations. Scientometrics, 126(1), 871-906.
Makita M, Mas-Bleda A, Morris S & Thelwall M (2021) Mental Health Discourses on Twitter during Mental Health Awareness Week. Issues in Mental Health Nursing, 42(5), 437-450.
Thelwall M & Sud P (2021) Do new research issues attract more citations? A comparison between 25 Scopus subject categories. Journal of the Association for Information Science and Technology, 72(3), 269-279.
Thelwall M, Allen L, Papas E-R, Nyakoojo Z & Weigert V (2021) Does the use of open, non-anonymous peer review in scholarly publishing introduce bias? Evidence from the F1000Research post-publication open peer review publishing model. Journal of Information Science, 47(6), 809-820.
Thelwall M (2021) MEASURING SOCIETAL IMPACTS OF RESEARCH WITH ALTMETRICS? COMMON PROBLEMS AND MISTAKES. Journal of Economic Surveys, 35(5), 1302-1314.
Makita M, Mas-Bleda A, Stuart E & Thelwall M (2021) Ageing, old age and older adults: a social media analysis of dominant topics and discourses. Ageing and Society, 41(2), 247-272.
Thelwall M (2020) Coronavirus research before 2020 is more relevant than ever, especially when interpreted for COVID-19. Quantitative Science Studies, 1(4), 1381-1395.
Thelwall M (2020) Pot, kettle: Nonliteral titles aren’t (natural) science. Quantitative Science Studies, 1(4), 1638-1652.
Thelwall M & Thelwall S (2020) A thematic analysis of highly retweeted early COVID-19 tweets: consensus, information, dissent and lockdown life. Aslib Journal of Information Management, 72(6), 945-962.
Shahmandi M, Wilson P & Thelwall M (2020) A new algorithm for zero-modified models applied to citation counts. Scientometrics, 125(2), 993-1010.
Thelwall M & Sud P (2020) Greater female first author citation advantages do not associate with reduced or reducing gender disparities in academia. Quantitative Science Studies, 1(3), 1283-1297.
Thelwall M & Fairclough R (2020) All downhill from the PhD? The typical impact trajectory of U.S. academic careers. Quantitative Science Studies, 1(3), 1334-1348.
Thelwall M & Mas-Bleda A (2020) A gender equality paradox in academic publishing: Countries with a higher proportion of female first-authored journal articles have larger first-author gender disparities between fields. Quantitative Science Studies, 1(3), 1260-1282.
Kousha K & Thelwall M (2020) COVID-19 publications: Database coverage, citations, readers, tweets, news, Facebook walls, Reddit posts. Quantitative Science Studies, 1(3), 1068-1091.
Bickley MS, Kousha K & Thelwall M (2020) Can the impact of grey literature be assessed? An investigation of UK government publications cited by articles and books. Scientometrics, 125(2), 1425-1444.
Bigus-Kwiatkowska M, Fronczak A, Fronczak P, Siudem G & Thelwall M (2020) Scaling of Fluctuations in Internet - the State States Perspective. Acta Physica Polonica A, 138(1), 14-20.
Thelwall M & Mas‐Bleda A (2020) How does nursing research differ internationally? A bibliometric analysis of six countries. International Journal of Nursing Practice, 26(6).
Thelwall M, Papas E-R, Nyakoojo Z, Allen L & Weigert V (2020) Automatically detecting open academic review praise and criticism. Online Information Review, 44(5), 1057-1076.
Nunkoo R, Thelwall M, Ladsawut J & Goolaup S (2020) Three decades of tourism scholarship: Gender, collaboration and research methods. Tourism Management, 78, 104056-104056.
Thelwall M (2020) The Pros and Cons of the Use of Altmetrics in Research Assessment. Scholarly Assessment Reports, 2(1).
Thelwall M (2020) Mid-career field switches reduce gender disparities in academic publishing. Scientometrics, 123(3), 1365-1383.
Mohammadi E, Gregory KB, Thelwall M & Barahmand N (2020) Which health and biomedical topics generate the most Facebook interest and the strongest citation relationships?. Information Processing & Management, 57(3), 102230-102230.
Khan N, Pink CJ & Thelwall M (2020) Identifying Data Sharing and Reuse with Scholix: Potentials and Limitations. Patterns, 1(1), 100007-100007.
Thelwall M (2020) Data in Brief: Can a mega-journal for data be useful?. Scientometrics, 124(1), 697-709.
Thelwall S & Thelwall M (2020) Anthropomorphizing Atopy. Journal of the Dermatology Nurses' Association, 12(2), 74-77.
Thelwall MA (2020) Authorship and citation gender trends in immunology and microbiology. FEMS Microbiology Letters, 367(2).
Thelwall M (2020) Mendeley reader counts for US computer science conference papers and journal articles. Quantitative Science Studies, 1(1), 347-359.
Thelwall M (2020) In memoriam Judit Bar-Ilan. Quantitative Science Studies, 1(1), 4-5.
Thelwall M (2020) Large publishing consortia produce higher citation impact research but coauthor contributions are hard to evaluate. Quantitative Science Studies, 1(1), 290-302.
Thelwall M (2020) Author gender differences in psychology citation impact 1996–2018. International Journal of Psychology, 55(4), 684-694.
Mohammadi E, Barahmand N & Thelwall M (2020) Who shares health and medical scholarly articles on Facebook?. Learned Publishing, 33(2), 111-118.
Thelwall M & Maflahi N (2020) Academic collaboration rates and citation associations vary substantially between countries and fields. Journal of the Association for Information Science and Technology, 71(8), 968-978.
Thelwall M (2020) Female citation impact superiority 1996–2018 in six out of seven English‐speaking nations. Journal of the Association for Information Science and Technology, 71(8), 979-990.
Thelwall MA (2020) Briefing: US environmental science women are high-impact team players. Journal of Environmental Engineering and Science, 15(1), 1-5.
Thelwall M & Nevill T (2019) No evidence of citation bias as a determinant of STEM gender disparities in US biochemistry, genetics and molecular biology research. Scientometrics, 121(3), 1793-1801.
Vera-Baceta M-A, Thelwall M & Kousha K (2019) Web of Science and Scopus language coverage. Scientometrics, 121(3), 1803-1813.
Thelwall M & Bourrier K (2019) The reading background of Goodreads book club members: a female fiction canon?. Journal of Documentation, 75(5), 1139-1161.
Kousha K & Thelwall M (2019) An Automatic Method to Identify Citations to Journals in News Stories: A Case Study of UK Newspapers Citing Web of Science Journals. Journal of Data and Information Science, 4(3), 73-95.
Thelwall M & Stuart E (2019) She's Reddit: A source of statistically significant gendered interest information?. Information Processing & Management, 56(4), 1543-1558.
Thelwall M (2019) Are classic references cited first? An analysis of citation order within article sections. Scientometrics, 120(2), 723-731.
Thelwall M (2019) The rhetorical structure of science? A multidisciplinary analysis of article headings. Journal of Informetrics, 13(2), 555-563.
Kousha K & Thelwall M (2019) Can Google Scholar and Mendeley help to assess the scholarly impacts of dissertations?. Journal of Informetrics, 13(2), 467-484.
Thelwall M (2019) Should citations be counted separately from each originating section?. Journal of Informetrics, 13(2), 658-678.
Thelwall M, Bailey C, Makita M, Sud P & Madalli DP (2019) Gender and research publishing in India: Uniformly high inequality?. Journal of Informetrics, 13(1), 118-131.
Thelwall M, Bailey C, Tobin C & Bradshaw N-A (2019) Gender differences in research areas, methods and topics: Can people and thing orientations explain the results?. Journal of Informetrics, 13(1), 149-169.
Thelwall M (2019) The influence of highly cited papers on field normalised indicators. Scientometrics, 118(2), 519-537.
Thelwall M (2019) Do Mendeley reader counts indicate the value of arts and humanities research?. Journal of Librarianship and Information Science, 51(3), 781-788.
Thelwall M (2019) Reader and author gender and genre in Goodreads. Journal of Librarianship and Information Science, 51(2), 403-430.
Thelwall M (2018) Altmetric Prevalence in the Social Sciences, Arts and Humanities: Where are the Online Discussions?. Journal of Altmetrics, 1(1).
Thelwall M (2018) Do females create higher impact research? Scopus citations and Mendeley readers for articles from five countries. Journal of Informetrics, 12(4), 1031-1041.
Martín-Martín A, Orduna-Malea E, Thelwall M & Delgado López-Cózar E (2018) Google Scholar, Web of Science, and Scopus: A systematic comparison of citations in 252 subject categories. Journal of Informetrics, 12(4), 1160-1177.
Mas-Bleda A & Thelwall M (2018) Do prestigious Spanish scholarly book publishers have more teaching impact?. Aslib Journal of Information Management, 70(6), 673-690.
Thelwall M (2018) Does Female-authored Research have More Educational Impact than Male-authored Research? Evidence from Mendeley. Journal of Altmetrics, 1(1).
Thelwall M (2018) Do gendered citation advantages influence field participation? Four unusual fields in the USA 1996–2017. Scientometrics, 117(3), 2133-2144.
Thelwall M (2018) Can museums find male or female audiences online with YouTube?. Aslib Journal of Information Management, 70(5), 481-497.
Kousha K & Thelwall M (2018) Can Microsoft Academic help to assess the citation impact of academic books?. Journal of Informetrics, 12(3), 972-984.
Lepori B, Thelwall M & Hoorani BH (2018) Which US and European Higher Education Institutions are visible in ResearchGate and what affects their RG score?. Journal of Informetrics, 12(3), 806-818.
Thelwall M (2018) Gender bias in machine learning for sentiment analysis. Online Information Review, 42(3), 343-354.
Didegah F & Thelwall M (2018) Co-saved, co-tweeted, and co-cited networks. Journal of the Association for Information Science and Technology, 69(8), 959-973.
Thelwall M (2018) Dimensions: A competitor to Scopus and the Web of Science?. Journal of Informetrics, 12(2), 430-435.
Thelwall M (2018) Early Mendeley readers correlate with later citation counts. Scientometrics, 115(3), 1231-1240.
Culpeper J, Archer D, Findlay A & Thelwall M (2018) John Webster, the dark and violent playwright?. ANQ: A Quarterly Journal of Short Articles, Notes and Reviews, 31(3), 201-210.
Thelwall M (2018) Can Microsoft Academic be used for citation analysis of preprint archives? The case of the Social Science Research Network. Scientometrics, 115(2), 913-928.
Thelwall M (2018) Differences between journals and years in the proportions of students, researchers and faculty registering Mendeley articles. Scientometrics, 115(2), 717-729.
Thelwall M (2018) Gender bias in sentiment analysis. Online Information Review, 42(1), 45-57.
Kousha K, Thelwall M & Abdoli M (2018) Can Microsoft Academic assess the early citation impact of in-press articles? A multi-discipline exploratory analysis. Journal of Informetrics, 12(1), 287-298.
Thelwall M (2018) Microsoft Academic automatic document searches: Accuracy for journal articles and suitability for citation analysis. Journal of Informetrics, 12(1), 1-9.
Thelwall M & Nevill T (2018) Could scientists use Altmetric.com scores to predict longer term citation counts?. Journal of Informetrics, 12(1), 237-248.
Thelwall M & Mas-Bleda A (2018) YouTube science channel video presenters and comments: female friendly or vestiges of sexism?. Aslib Journal of Information Management, 70(1), 28-46.
Thelwall M (2018) Can social news websites pay for content and curation? The SteemIt cryptocurrency model. Journal of Information Science, 44(6), 736-751.
Thelwall M (2018) A decade of Garfield readers. Scientometrics, 114(2), 669-674.
Thelwall M & Levitt JM (2018) National scientific performance evolution patterns: Retrenchment, successful expansion, or overextension. Journal of the Association for Information Science and Technology, 69(5), 720-727.
Thelwall M (2018) Does Microsoft Academic find early citations?. Scientometrics, 114(1), 325-334.
Thelwall M (2018) Social media analytics for YouTube comments: potential and limitations. International Journal of Social Research Methodology, 21(3), 303-316.
Maflahi N & Thelwall M (2018) How quickly do publications get read? The evolution of mendeley reader counts for new articles. Journal of the Association for Information Science and Technology, 69(1), 158-167.
Thelwall M & Vis F (2017) Gender and image sharing on Facebook, Twitter, Instagram, Snapchat and WhatsApp in the UK. Aslib Journal of Information Management, 69(6), 702-720.
Cambria E, Poria S, Gelbukh A & Thelwall M (2017) Sentiment Analysis Is a Big Suitcase. IEEE Intelligent Systems, 32(6), 74-80.
Thelwall M & Fairclough R (2017) The research production of nations and departments: A statistical model for the share of publications. Journal of Informetrics, 11(4), 1142-1157.
Thelwall M (2017) Confidence intervals for normalised citation counts: Can they delimit underlying research capability?. Journal of Informetrics, 11(4), 1069-1079.
Thelwall M (2017) Microsoft Academic: A multidisciplinary comparison of citation counts with Scopus and Mendeley for 29 journals. Journal of Informetrics, 11(4), 1201-1212.
Thelwall M (2017) Are Mendeley reader counts useful impact indicators in all fields?. Scientometrics, 113(3), 1721-1731.
Thelwall M (2017) Judit Bar-Ilan: information scientist, computer scientist, scientometrician. Scientometrics, 113(3), 1235-1244.
Thelwall M (2017) Trend of African scientific output and impact 1996- 2015. African Journal of Library Archives and Information Science, 27(2), 131-143.
Stuart E, Stuart D & Thelwall M (2017) An investigation of the online presence of UK universities on Instagram. Online Information Review, 41(5), 582-597.
Thelwall M (2017) Data Science Altmetrics. Journal of Data and Information Science, 1(2), 7-12.
Kousha K & Thelwall M (2017) News stories as evidence for research? BBC citations from articles, Books, and Wikipedia. Journal of the Association for Information Science and Technology, 68(8), 2017-2028.
Kousha K, Thelwall M & Abdoli M (2017) Goodreads reviews to assess the wider impacts of books. Journal of the Association for Information Science and Technology, 68(8), 2004-2016.
Thelwall M & Kousha K (2017) SlideShare presentations, citations, users, and trends: A professional site with academic and educational uses. Journal of the Association for Information Science and Technology, 68(8), 1989-2003.
Orduna-Malea E, Thelwall M & Kousha K (2017) Web citations in patents: Evidence of technological impact?. Journal of the Association for Information Science and Technology, 68(8), 1967-1974.
Thelwall M & Fairclough R (2017) The accuracy of confidence intervals for field normalised indicators. Journal of Informetrics, 11(2), 530-540.
Orduna-Malea E, Martín-Martín A, Thelwall M & Delgado López-Cózar E (2017) Do ResearchGate Scores create ghost academic reputations?. Scientometrics, 112(1), 443-460.
Thelwall M & Kousha K (2017) ResearchGate versus Google Scholar: Which finds more early citations?. Scientometrics, 112(2), 1125-1131.
Aduku KJ, Thelwall M & Kousha K (2017) Do Mendeley reader counts reflect the scholarly impact of conference papers? An investigation of computer science and engineering. Scientometrics, 112(1), 573-581.
Dal-Ré R, Mahillo-Fernández I & Thelwall M (2017) Do opinion articles attract more social attention than original research, relative to their citation counts?. European Journal of Internal Medicine, 42, e27-e30.
Thelwall M (2017) Are Mendeley reader counts high enough for research evaluations when articles are published?. Aslib Journal of Information Management, 69(2), 174-183.
Thelwall M, Kousha K & Abdoli M (2017) Is medical research informing professional practice more highly cited? Evidence from AHFS DI Essentials in drugs.com. Scientometrics, 112(1), 509-527.
Thelwall M (2017) Three practical field normalised alternative indicator formulae for research evaluation. Journal of Informetrics, 11(1), 128-151.
Thelwall M & Kousha K (2017) Do journal data sharing mandates work? Life sciences evidence from Dryad. Aslib Journal of Information Management, 69(1), 36-45.
Thelwall M (2017) TensiStrength: Stress and relaxation magnitude detection for social media texts. Information Processing & Management, 53(1), 106-121.
Thelwall M (2017) Book genre and author gender: Romance>Paranormal-Romance to Autobiography>Memoir. Journal of the Association for Information Science and Technology, 68(5), 1212-1223.
Thelwall M & Kousha K (2017) Goodreads: A social network site for book readers. Journal of the Association for Information Science and Technology, 68(4), 972-983.
Thelwall M (2017) Does Mendeley provide evidence of the educational value of journal articles?. Learned Publishing, 30(2), 107-113.
HENDRIKX BAS, DORMANS S, LAGENDIJK A & THELWALL M (2017) Understanding the geographical development of social movements: a web-link analysis of Slow Food. Global Networks, 17(1), 47-67.
Thelwall M (2017) Avoiding obscure topics and generalising findings produces higher impact research. Scientometrics, 110(1), 307-320.
Kousha K & Thelwall M (2017) Are wikipedia citations important evidence of the impact of scholarly articles and books?. Journal of the Association for Information Science and Technology, 68(3), 762-779.
Thelwall M & Kousha K (2017) ResearchGate articles: Age, discipline, audience size, and impact. Journal of the Association for Information Science and Technology, 68(2), 468-479.
Kousha K & Thelwall M (2017) Patent citation analysis with Google. Journal of the Association for Information Science and Technology, 68(1), 48-61.
Thelwall M (2017) Why do papers have many Mendeley readers but few Scopus-indexed citations and vice versa?. Journal of Librarianship and Information Science, 49(2), 144-151.
Holmberg K, Bastubacka J & Thelwall M (2016) “@God please open your fridge!” Twitter messages to @God in content analysis: Hopes, humor, spirituality, and profanities. Journal of Religion, Media and Digital Culture, 5(2), 339-355.
Thelwall M, Goriunova O, Vis F, Faulkner S, Burns A, Aulich J, Mas-Bleda A, Stuart E & D'Orazio F (2016) Chatting through Pictures? A Classification of Images Tweeted in one week in the UK and USA. Journal of the Association for Information Science and Technology, 67(11), 2575-2586.
Thelwall M (2016) Web Indicators for Research Evaluation: A Practical Guide. Synthesis Lectures on Information Concepts, Retrieval, and Services, 8(4), i-155.
Mas-Bleda A & Thelwall M (2016) Can alternative indicators overcome language biases in citation counts? A comparison of Spanish and UK research. Scientometrics, 109(3), 2007-2030.
Thelwall M & Kousha K (2016) Are citations from clinical trials evidence of higher impact research? An analysis of ClinicalTrials.gov. Scientometrics, 109(2), 1341-1351.
Thelwall M (2016) Citation count distributions for large monodisciplinary journals. Journal of Informetrics, 10(3), 863-874.
Levitt JM & Thelwall M (2016) Long term productivity and collaboration in information science. Scientometrics, 108(3), 1103-1117.
Thelwall M & Kousha K (2016) Figshare: a universal repository for academic resource sharing?. Online Information Review, 40(3), 333-346.
Thelwall M (2016) Interpreting correlations between citation counts and other indicators. Scientometrics, 108(1), 337-347.
Thelwall M (2016) Not dead, just resting: The practical value of per publication citation indicators. Journal of Informetrics, 10(2), 667-670.
Thelwall M (2016) Are the discretised lognormal and hooked power law distributions plausible for citation data?. Journal of Informetrics, 10(2), 454-470.
Thelwall M (2016) Are there too many uncited articles? Zero inflated variants of the discretised lognormal and hooked power law distributions. Journal of Informetrics, 10(2), 622-633.
Thelwall M (2016) The discretised lognormal and hooked power law distributions for complete citation data: Best options for modelling and regression. Journal of Informetrics, 10(2), 336-346.
Thelwall M & Sud P (2016) National, disciplinary and temporal variations in the extent to which articles with more authors have more impact: Evidence from a geometric field normalised citation indicator. Journal of Informetrics, 10(1), 48-61.
Thelwall M (2016) The precision of the arithmetic mean, geometric mean and percentiles for citation data: An experimental simulation modelling approach. Journal of Informetrics, 10(1), 110-123.
Low WJ, Wilson P & Thelwall M (2016) Stopped sum models and proposed variants for citation data. Scientometrics, 107(2), 369-384.
Thelwall M, Kousha K, Dinsmore A & Dolby K (2016) Alternative metric indicators for funding scheme evaluations. Aslib Journal of Information Management, 68(1), 2-18.
Thelwall M & Kousha K (2016) Academic software downloads from google code: Useful usage indicators?. Information Research, 21(1).
Gazni A & Thelwall M (2016) The citation impact of collaboration between top institutions: A temporal analysis. Research Evaluation, 25(2), 219-229.
Thelwall M & Sud P (2016) Mendeley readership counts: An investigation of temporal and disciplinary differences. Journal of the Association for Information Science and Technology, 67(12), 3036-3050.
Kousha K & Thelwall M (2016) An automatic method for assessing the teaching impact of books from online academic syllabi. Journal of the Association for Information Science and Technology, 67(12), 2993-3007.
Sud P & Thelwall M (2016) Not all international collaboration is beneficial: The Mendeley readership and citation impact of biochemical research collaboration. Journal of the Association for Information Science and Technology, 67(8), 1849-1857.
Thelwall M & Wilson P (2016) Mendeley readership altmetrics for medical articles: An analysis of 45 fields. Journal of the Association for Information Science and Technology, 67(8), 1962-1972.
Mohammadi E, Thelwall M & Kousha K (2016) CanMendeley bookmarks reflect readership? A survey of user motivations. Journal of the Association for Information Science and Technology, 67(5), 1198-1209.
Thelwall M & Maflahi N (2016) Guideline references and academic citations as evidence of the clinical value of health research. Journal of the Association for Information Science and Technology, 67(4), 960-966.
Thelwall M & Wilson P (2016) Does research with statistics have more impact? The citation rank advantage of structural equation modeling. Journal of the Association for Information Science and Technology, 67(5), 1233-1244.
Kousha K & Thelwall M (2016) Can Amazon.com reviews help to assess the wider impacts of books?. Journal of the Association for Information Science and Technology, 67(3), 566-581.
Maflahi N & Thelwall M (2016) When are readership counts as useful as citation counts? Scopus versus Mendeley for LIS journals. Journal of the Association for Information Science and Technology, 67(1), 191-199.
Vilares D, Thelwall M & Alonso MA (2015) The megaphone of the people? Spanish SentiStrength for real-time analysis of political tweets. Journal of Information Science, 41(6), 799-813.
Li X, Thelwall M & Kousha K (2015) The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication. Aslib Journal of Information Management, 67(6), 614-635.
Fairclough R & Thelwall M (2015) National research impact indicators from Mendeley readers. Journal of Informetrics, 9(4), 845-859.
Ossenblok TLB, Guns R & Thelwall M (2015) Book editors in the social sciences and humanities: an analysis of publication and collaboration patterns of established researchers in Flanders. Learned Publishing, 28(4), 261-273.
Fairclough R & Thelwall M (2015) More precise methods for national research citation impact comparisons. Journal of Informetrics, 9(4), 895-906.
Thelwall M & Delgado MM (2015) Arts and humanities research evaluation: no metrics please, just data. Journal of Documentation, 71(4), 817-833.
Thelwall M & Fairclough R (2015) The influence of time and discipline on the magnitude of correlations between citation counts and quality scores. Journal of Informetrics, 9(3), 529-541.
Mohammadi E, Thelwall M, Haustein S & Larivière V (2015) Who reads research articles? An altmetrics analysis of Mendeley user categories. Journal of the Association for Information Science and Technology, 66(9), 1832-1846.
Thelwall M & Fairclough R (2015) Geometric journal impact factors correcting for individual highly cited articles. Journal of Informetrics, 9(2), 263-272.
Chołoniewski J, Sienkiewicz J, Hołyst J & Thelwall M (2015) The Role of Emotional Variables in the Classification and Prediction of Collective Social Dynamics. Acta Physica Polonica A, 127(3a).
Thelwall M & Maflahi N (2015) How important is computing technology for library and information science research?. Library & Information Science Research, 37(1), 42-50.
Thelwall M (2015) Evaluating the comprehensiveness of Twitter Search API results: A four step method. Cybermetrics, 18-19(1), 1-10.
Minguillo D & Thelwall M (2015) Research excellence and university-industry collaboration in UK science parks. Research Evaluation, 24(2), 181-196.
Kenekayoro P, Buckley K & Thelwall M (2015) Clustering research group website homepages. Scientometrics, 102(3), 2023-2039.
Minguillo D & Thelwall M (2015) Which are the best innovation support infrastructures for universities? Evidence from R&D output and commercial activities. Scientometrics, 102(1), 1057-1081.
Minguillo D, Tijssen R & Thelwall M (2015) Do science parks promote research and technology? A scientometric analysis of the UK. Scientometrics, 102(1), 701-725.
Thelwall M & Maflahi N (2015) Are scholarly articles disproportionately read in their own country? An analysis of mendeley readers. Journal of the Association for Information Science and Technology, 66(6), 1124-1135.
Shema H, Bar-Ilan J & Thelwall M (2015) How is research blogged? A content analysis approach. Journal of the Association for Information Science and Technology, 66(6), 1136-1149.
Thelwall M & Kousha K (2015) ResearchGate: Disseminating, communicating, and measuring Scholarship?. Journal of the Association for Information Science and Technology, 66(5), 876-889.
Kousha K & Thelwall M (2015) An automatic method for extracting citations from Google Books. Journal of the Association for Information Science and Technology, 66(2), 309-320.
Thelwall M & Wilson P (2014) Regression for citation data: An evaluation of different methods. Journal of Informetrics, 8(4), 963-971.
Haustein S, Larivière V, Thelwall M, Amyot D & Peters I (2014) Tweets vs. Mendeley readers: How do these two social media metrics differ?. it - Information Technology, 56(5), 207-215.
Abrizah A, Erfanmanesh M, Rohani VA, Thelwall M, Levitt JM & Didegah F (2014) Sixty-four years of informetrics research: productivity, impact and collaboration. Scientometrics, 101(1), 569-585.
Sud P & Thelwall M (2014) Linked title mentions: a new automated link search candidate. Scientometrics, 101(3), 1831-1849.
Gazni A & Thelwall M (2014) The long-term influence of collaboration on citation patterns. Research Evaluation, 23(3), 261-271.
Mas-Bleda A, Thelwall M, Kousha K & Aguillo IF (2014) Do highly cited researchers successfully use the social web?. Scientometrics, 101(1), 337-356.
Shifman L, Levy H & Thelwall M (2014) Internet Jokes: The Secret Agents of Globalization?. Journal of Computer-Mediated Communication, 19(4), 727-743.
Kenekayoro P, Buckley K & Thelwall M (2014) Hyperlinks as inter-university collaboration indicators. Journal of Information Science, 40(4), 514-522.
Abrizah A & Thelwall M (2014) Can the impact of non-Western academic books be measured? An investigation of Google Books and Google Scholar for Malaysia. Journal of the Association for Information Science and Technology, 65(12), 2498-2508.
Kenekayoro P, Buckley K & Thelwall M (2014) Automatic classification of academic web page types. Scientometrics, 101(2), 1015-1026.
Mohammadi E & Thelwall M (2014) Mendeley readership altmetrics for the social sciences and humanities: Research evaluation and knowledge flows. Journal of the Association for Information Science and Technology, 65(8), 1627-1638.
Kousha K & Thelwall M (2014) Disseminating research with web CV hyperlinks. Journal of the Association for Information Science and Technology, 65(8), 1615-1626.
Larivière V, Sugimoto CR, Macaluso B, Milojević S, Cronin B & Thelwall M (2014) arXiv E-prints and the journal of record: An analysis of roles and relationships. Journal of the Association for Information Science and Technology, 65(6), 1157-1169.
Holmberg K & Thelwall M (2014) Disciplinary differences in Twitter scholarly communication. Scientometrics, 101(2), 1027-1042.
Shema H, Bar-Ilan J & Thelwall M (2014) Do blog citations correlate with a higher number of future citations? Research blogs as a potential source for alternative metrics. Journal of the Association for Information Science and Technology, 65(5), 1018-1027.
Más-Bleda A, Thelwall M, Kousha K & F. Aguillo I (2014) Successful researchers publicizing research online. Journal of Documentation, 70(1), 148-172.
Thelwall M & Sud P (2014) No citation advantage for monograph-based collaborations?. Journal of Informetrics, 8(1), 276-283.
Thelwall M & Wilson P (2014) Distributions for cited articles from individual subjects and years. Journal of Informetrics, 8(4), 824-839.
Milojević S, Sugimoto CR, Larivière V, Thelwall M & Ding Y (2014) The role of handbooks in knowledge creation and diffusion: A case of science and technology studies. Journal of Informetrics, 8(3), 693-709.
Milojevic S, Sugimoto CR, Lariviere V, Thelwall M & Dinga Y (2014) The role of handbooks in knowledge creation and diffusion: A case of science and technology studies. JOURNAL OF INFORMETRICS, 8(3), 693-709.
Haustein S, Peters I, Sugimoto CR, Thelwall M & Larivière V (2014) Tweeting biomedicine: An analysis of tweets and citations in the biomedical literature. Journal of the Association for Information Science and Technology, 65(4), 656-669.
Thelwall M & Kousha K (2014) Academia.edu: Social network or Academic Network?. Journal of the Association for Information Science and Technology, 65(4), 721-731.
Sud P & Thelwall M (2014) Evaluating altmetrics. Scientometrics, 98(2), 1131-1143.
Wilkinson D, Sud P & Thelwall M (2014) Substance without citation: evaluating the online impact of grey literature. Scientometrics, 98(2), 797-806.
Wilkinson D & Thelwall M (2013) Search markets and search results: The case of Bing. Library & Information Science Research, 35(4), 318-325.
Thelwall M & Buckley K (2013) Topic-based sentiment analysis for the social web: The role of mood and issue-related words. Journal of the American Society for Information Science and Technology, 64(8), 1608-1617.
Paltoglou G & Thelwall M (2013) Seeing Stars of Valence and Arousal in Blog Posts. IEEE Transactions on Affective Computing, 4(1), 116-123.
Paltoglou G, Theunis M, Kappas A & Thelwall M (2013) Predicting Emotional Responses to Long Informal Text. IEEE Transactions on Affective Computing, 4(1), 106-115.
Didegah F & Thelwall M (2013) Determinants of research citation impact in nanoscience and nanotechnology. Journal of the American Society for Information Science and Technology, 64(5), 1055-1064.
Mohammadi E & Thelwall M (2013) Assessing non-standard article impact using F1000 labels. Scientometrics, 97(2), 383-395.
Sugimoto CR & Thelwall M (2013) Scholars on soap boxes: Science communication and dissemination in TED videos. Journal of the American Society for Information Science and Technology, 64(4), 663-674.
Sobkowicz P, Thelwall M, Buckley K, Paltoglou G & Sobkowicz A (2013) Lognormal distributions of user post lengths in Internet discussions - a consequence of the Weber-Fechner law?. EPJ Data Science, 2(1).
Cash SJ, Thelwall M, Peck SN, Ferrell JZ & Bridge JA (2013) Adolescent Suicide Statements on MySpace. Cyberpsychology, Behavior, and Social Networking, 16(3), 166-174.
Levitt JM & Thelwall M (2013) Alphabetization and the skewing of first authorship towards last names early in the alphabet. Journal of Informetrics, 7(3), 575-582.
Didegah F & Thelwall M (2013) Which factors help authors produce the highest impact research? Collaboration, journal and document properties. Journal of Informetrics, 7(4), 861-873.
Thelwall M, Tsou A, Weingart S, Holmberg K & Haustein S (2013) Tweeting links to academic articles. Cybermetrics, 17(1), 1-8.
Shemesh H, Zaitchik B, Acuña T & Novoplansky A (2012) Architectural plasticity in a Mediterranean winter annual. Plant Signaling & Behavior, 7(4), 492-501.
Sugimoto CR, Ding Y & Thelwall M (2012) Library and information science in the big data era: Funding, projects, and future [a panel proposal]. Proceedings of the American Society for Information Science and Technology, 49(1), 1-3.
Didegah F, Thelwall M & Gazni A (2012) An international comparison of journal publishing and citing behaviours. Journal of Informetrics, 6(4), 516-531.
Paltoglou G & Thelwall M (2012) Twitter, MySpace, Digg. ACM Transactions on Intelligent Systems and Technology, 3(4), 1-19.
Thelwall M (2012) A history of webometrics. Bulletin of the American Society for Information Science and Technology, 38(6), 18-23.
Kousha K, Thelwall M & Abdoli M (2012) The role of online videos in research communication: A content analysis of YouTube videos cited in academic publications. Journal of the American Society for Information Science and Technology, 63(9), 1710-1727.
Eccles KE, Thelwall M & Meyer ET (2012) Measuring the web impact of digitised scholarly resources. Journal of Documentation, 68(4), 512-526.
Khatib L, Dutton W & Thelwall M (2012) public Diplomacy 2.0: A Case Study of the US Digital Outreach Team. The Middle East Journal, 66(3), 453-472.
Wilkinson D & Thelwall M (2012) Trending Twitter topics in English: An international comparison. Journal of the American Society for Information Science and Technology, 63(8), 1631-1646.
Minguillo D & Thelwall M (2012) Mapping the network structure of science parks. Aslib Proceedings, 64(4), 332-357.
Thelwall M, Sud P & Wilkinson D (2012) Link and co-inlink network diagrams with URL citations or title mentions. Journal of the American Society for Information Science and Technology, 63(4), 805-816.
Thelwall M (2012) Journal impact evaluation: a webometric perspective. Scientometrics, 92(2), 429-441.
Thelwall M & Sud P (2012) Webometric research with the Bing Search API 2.0. Journal of Informetrics, 6(1), 44-52.
Weroński P, Sienkiewicz J, Paltoglou G, Buckley K, Thelwall M & Hołyst JA (2012) Emotional Analysis of Blogs and Forums Data. Acta Physica Polonica A, 121(2B).
Li X, Thelwall M & Giustini D (2012) Validating online reference managers for scholarly impact measurement. Scientometrics, 91(2), 461-471.
Thelwall M, Sud P & Vis F (2012) Commenting on YouTube videos: From guatemalan rock to El Big Bang. Journal of the American Society for Information Science and Technology, 63(3), 616-629.
Thelwall M, Buckley K & Paltoglou G (2012) Sentiment strength detection for the social web. Journal of the American Society for Information Science and Technology, 63(1), 163-173.
Kousha K, Thelwall M & Rezaie S (2011) Assessing the citation impact of books: The role of Google Books, Google Scholar, and Scopus. Journal of the American Society for Information Science and Technology, 62(11), 2147-2164.
Chmiel A, Sobkowicz P, Sienkiewicz J, Paltoglou G, Buckley K, Thelwall M & Hołyst JA (2011) Negative emotions boost user activity at BBC forum. Physica A: Statistical Mechanics and its Applications, 390(16), 2936-2944.
Thelwall M (2011) A comparison of link and URL citation counting. Aslib Proceedings, 63(4), 419-425.
Thelwall M & Sud P (2011) A comparison of methods for collecting web citation data for academic organizations. Journal of the American Society for Information Science and Technology, 62(8), 1488-1497.
Levitt JM, Thelwall M & Oppenheim C (2011) Variations between subjects in the extent to which the social sciences have become more interdisciplinary. Journal of the American Society for Information Science and Technology, 62(6), 1118-1129.
Levitt JM & Thelwall M (2011) A combined bibliometric indicator to predict article impact. Information Processing & Management, 47(2), 300-308.
Ahn J, Borowiec A, Buckley K, Cai D, Chmiel A, Czaplicka A, Dąbrowski G, Garas A, Garcia D, Gobron S , Hillmann R et al (2011) CYBEREMOTIONS – Collective Emotions in Cyberspace. Procedia Computer Science, 7, 221-222.
(2011) Erratum: Correction to Thelwall, M., Buckley, K., Paltoglou, G., Cai, D., and Kappas, A., ‘Sentiment in short strength detection informal text’. Journal of the American Society for Information Science and Technology 61(12) 2010, 2544-2558. Journal of the American Society for Information Science and Technology, 62(2), 419-419.
Thelwall M, Buckley K & Paltoglou G (2011) Sentiment in Twitter events. Journal of the American Society for Information Science and Technology, 62(2), 406-418.
Wilkinson D & Thelwall M (2011) Researching Personal Information on the Public Web. Social Science Computer Review, 29(4), 387-401.
Thelwall M, Buckley K, Paltoglou G, Cai D & Kappas A (2010) Sentiment strength detection in short informal text. Journal of the American Society for Information Science and Technology, 61(12), 2544-2558.
Thelwall M (2010) Webometrics: Emergent or doomed?. Information Research, 15(4).
Angus E, Stuart D & Thelwall M (2010) Flickr’s potential as an academic image resource: An exploratory study. Journal of Librarianship and Information Science, 42(4), 268-278.
Martínez-Ruiz A & Thelwall M (2010) The importance of technology and R&D expenditures in the visibility of the firms on the web: An exploratory study. Cybermetrics, 14(1), 1-6.
Kousha K, Thelwall M & Rezaie S (2010) Can the impact of scholarly images be assessed online? An exploratory study using image identification technology. Journal of the American Society for Information Science and Technology, 61(9), 1734-1744.
Wilkinson D & Thelwall M (2010) Social network site changes over time: The case of MySpace. Journal of the American Society for Information Science and Technology, 61(11), 2311-2323.
Gobron S, Ahn J, Paltoglou G, Thelwall M & Thalmann D (2010) From sentence to emotion: a real-time three-dimensional graphics metaphor of emotions extracted from text. The Visual Computer, 26(6-8), 505-519.
Levitt JM & Thelwall M (2010) Does the higher citation of collaborative research differ from region to region? A case study of Economics. Scientometrics, 85(1), 171-183.
Kousha K, Thelwall M & Rezaie S (2010) Using the Web for research evaluation: The Integrated Online Impact indicator. Journal of Informetrics, 4(1), 124-135.
Schwartz C & Hernon P (2010) Some thoughts on peer review. Library & Information Science Research, 32(1), 13-15.
Koteyko N, Thelwall M & Nerlich B (2010) From Carbon Markets to Carbon Morality: Creative Compounds as Framing Devices in Online Discourses on Climate Change Mitigation. Science Communication, 32(1), 25-54.
Thelwall M, Wilkinson D & Uppal S (2010) Data mining emotion in social network communication: Gender differences in MySpace. Journal of the American Society for Information Science and Technology, 61(1), 190-199.
Levitt JM, Thelwall M & Oppenheim C (2009) Preliminary findings that can be used when assessing the advantages and limitations of using bibliometric data in the assessment of Economics research. Proceedings of the American Society for Information Science and Technology, 46(1), 1-7.
Thelwall M (2009) . Library & Information Science Research, 31(4), 268-269.
Thelwall M & Wilkinson D (2009) Public dialogs in social network sites: What is their purpose?. Journal of the American Society for Information Science and Technology, n/a-n/a.
Shifman L & Thelwall M (2009) Assessing global diffusion with Web memetics: The spread and evolution of a popular joke. Journal of the American Society for Information Science and Technology, 60(12), 2567-2576.
Thelwall M (2009) Handbook of Research on Web Log Analysis. Journal of the American Society for Information Science and Technology, 60(9), 1943-1943.
Kousha K & Thelwall M (2009) Google book search: Citation analysis for social science and the humanities. Journal of the American Society for Information Science and Technology, 60(8), 1537-1549.
Thelwall M (2009) MySpace comments. Online Information Review, 33(1), 58-76.
Payne N & Thelwall M (2009) A longitudinal analysis of alternative document models. Aslib Proceedings, 61(1), 101-116.
Prabowo R & Thelwall M (2009) Sentiment analysis: A combined approach. Journal of Informetrics, 3(2), 143-157.
Levitt JM & Thelwall M (2009) The most highly cited Library and Information Science articles: Interdisciplinarity, first authors and citation patterns. Scientometrics, 78(1), 45-67.
Levitt JM & Thelwall M (2009) Citation levels and collaboration within library and information science. Journal of the American Society for Information Science and Technology, 60(3), 434-442.
Holmberg K & Thelwall M (2009) Local government web sites in Finland: A geographic and webometric analysis. Scientometrics, 79(1), 157-169.
Thelwall M (2009) Homophily in MySpace. Journal of the American Society for Information Science and Technology, 60(2), 219-231.
Thelwall M (2008) How are social network sites embedded in the web? An exploratory link analysis. Cybermetrics, 12(1), 1-8.
Thelwall M (2008) No place for news in social network web sites?. Online Information Review, 32(6), 726-744.
Prabowo R, Thelwall M, Hellsten I & Scharnhorst A (2008) Evolving debates in online communication: a graph analytical approach. Internet Research, 18(5), 520-540.
Tang R & Thelwall M (2008) A Hyperlink Analysis of U.S. Public and Academic Libraries’ Web Sites. The Library Quarterly, 78(4), 419-435.
Payne N & Thelwall M (2008) Do academic link types change over time?. Journal of Documentation, 64(5), 707-720.
PARK HW & Thelwall M (2008) Developing network indicators for ideological landscapes from the political blogosphere in South Korea. Journal of Computer-Mediated Communication, 13(4), 856-879.
Levitt JM & Thelwall M (2008) Patterns of annual citation of highly cited articles and the prediction of their citation ranking: A comparison across subjects. Scientometrics, 77(1), 41-60.
Kousha K & Thelwall M (2008) Assessing the impact of disciplinary research on teaching: An automatic analysis of online syllabuses. Journal of the American Society for Information Science and Technology, 59(13), 2060-2069.
Levitt JM & Thelwall M (2008) Is multidisciplinary research more highly cited? A macrolevel study. Journal of the American Society for Information Science and Technology, 59(12), 1973-1984.
Thelwall M & Zuccala A (2008) A university-centred European Union link analysis. Scientometrics, 75(3), 407-420.
Thelwall M (2008) Bibliometrics to webometrics. Journal of Information Science, 34(4), 605-621.
Thelwall M & Wilkinson D (2008) A generic lexical URL segmentation framework for counting links, colinks or URLs. Library & Information Science Research, 30(2), 94-101.
Thelwall M (2008) Quantitative comparisons of search engine results. Journal of the American Society for Information Science and Technology, 59(11), 1702-1710.
Thelwall M (2008) Fk yea I swear: cursing and gender in MySpace. Corpora, 3(1), 83-107.
Prabowo R & Thelwall M (2008) Finding and tracking subjects within an ongoing debate. Journal of Informetrics, 2(2), 107-127.
Angus E, Thelwall M & Stuart D (2008) General patterns of tag usage among university groups in Flickr. Online Information Review, 32(1), 89-101.
Thelwall M, Li X, Barjak F & Robinson S (2008) Assessing the international web connectivity of research groups. Aslib Proceedings, 60(1), 18-31.
Barjak F & Thelwall M (2008) A statistical analysis of the web presences of European life sciences research teams. Journal of the American Society for Information Science and Technology, 59(4), 628-643.
Thelwall M & Kousha K (2008) Online presentations as a source of scientific impact? An analysis of PowerPoint files citing academic journals. Journal of the American Society for Information Science and Technology, 59(5), 805-815.
Thelwall M (2008) Social networks, gender, and friending: An analysis of MySpace member profiles. Journal of the American Society for Information Science and Technology, 59(8), 1321-1330.
Thelwall M, Wouters P & Fry J (2008) Information-centered research for large-scale analyses of new information sources. Journal of the American Society for Information Science and Technology, 59(9), 1523-1527.
Kousha K & Thelwall M (2008) Sources of Google Scholar citations outside the Science Citation Index: A comparison between four science disciplines. Scientometrics, 74(2), 273-294.
Payne N & Thelwall M (2008) Longitudinal trends in academic web links. Journal of Information Science, 34(1), 3-14.
Park HW & Thelwall M (2008) Link analysis: Hyperlink patterns and social structure on politicians’ Web sites in South Korea. Quality & Quantity, 42(5), 687-697.
Thelwall M (2008) Extracting accurate and complete results from search engines: Case study windows live. Journal of the American Society for Information Science and Technology, 59(1), 38-50.
Kousha K & Thelwall M (2007) The Web impact of open access social science research. Library & Information Science Research, 29(4), 495-507.
Lambiotte R, Ausloos M & Thelwall M (2007) Word statistics in Blogs and RSS feeds: Towards empirical universal evidence. Journal of Informetrics, 1(4), 277-286.
Thelwall M & Hasler L (2007) Blog search engines. Online Information Review, 31(4), 467-479.
Zuccala A, Thelwall M, Oppenheim C & Dhiensa R (2007) Web intelligence analyses of digital libraries. Journal of Documentation, 63(4), 558-589.
Thelwall M (2007) Blog searching. Online Information Review, 31(3), 277-289.
Prabowo R, Thelwall M & Alexandrov M (2007) Generating overview timelines for major events in an RSS corpus. Journal of Informetrics, 1(2), 131-144.
Thelwall M & Stuart D (2007) RUOK? Blogging Communication Technologies During Crises. Journal of Computer-Mediated Communication, 12(2), 523-548.
Stuart D, Thelwall M & Harries G (2007) UK academic web links and collaboration - an exploratory study. Journal of Information Science, 33(2), 231-246.
Payne N & Thelwall M (2007) A longitudinal study of academic webs: Growth and stabilisation. Scientometrics, 71(3), 523-539.
Kousha K & Thelwall M (2007) Google Scholar citations and Google Web/URL citations: A multi-discipline exploratory analysis. Journal of the American Society for Information Science and Technology, 58(7), 1055-1065.
Kousha K & Thelwall M (2007) How is science cited on the Web? A classification of google unique Web citations. Journal of the American Society for Information Science and Technology, 58(11), 1631-1644.
Thelwall M & Prabowo R (2007) Identifying and characterizing public science-related fears from RSS feeds. Journal of the American Society for Information Science and Technology, 58(3), 379-390.
Barjak F, Li X & Thelwall M (2007) Which factors explain the Web impact of scientists' personal homepages?. Journal of the American Society for Information Science and Technology, 58(2), 200-211.
Kim H, Park HW & Thelwall M (2006) Comparing Academic Hyperlink Structures with Journal Publishing in Korea. Science Communication, 27(4), 540-564.
Park HW & Thelwall M (2006) Web-science communication in the age of globalization. New Media & Society, 8(4), 629-650.
Thelwall M, Barjak F & Kretschmer H (2006) Web links and gender in science: An exploratory analysis. Scientometrics, 67(3), 373-383.
Kousha K & Thelwall M (2006) Motivations for URL citations to open access library and information science articles. Scientometrics, 68(3), 501-517.
Thelwall M, Thelwall S & Fairclough R (2006) Automated Web issue analysis: A nurse prescribing case study. Information Processing & Management, 42(6), 1471-1483.
Prabowo R & Thelwall M (2006) A comparison of feature selection methods for an evolving RSS feed corpus. Information Processing & Management, 42(6), 1491-1512.
Thelwall M & Ruschenburg T (2006) Basic prindples and research fields of webometrics. Information-Wissenschaft und Praxis, 57(8), 401-406.
Thelwall M & Hellsten I (2006) The BBC, Dally Telegraph and Wikinews timelines of the terrorist attacks of 7th July 2006 in London: A comparison with contemporary discussions. Information Research, 12(1).
Stuart D & Thelwall M (2006) Investigating triple helix relationships using URL citations: a case study of the UK West Midlands automobile industry. Research Evaluation, 15(2), 97-106.
Thelwall M (2006) . Information Processing & Management, 42(2), 593-594.
Thelwall M, Prabowo R & Fairclough R (2006) Are raw RSS feeds suitable for broad issue scanning? A science concern case study. Journal of the American Society for Information Science and Technology, 57(12), 1644-1654.
Thelwall M & Price L (2006) Language evolution and the spread of ideas on the Web: A procedure for identifying emergent hybrid word family members. Journal of the American Society for Information Science and Technology, 57(10), 1326-1337.
Thelwall M & Stuart D (2006) Web crawling ethics revisited: Cost, privacy, and denial of service. Journal of the American Society for Information Science and Technology, 57(13), 1771-1779.
Thelwall M, Vann K & Fairclough R (2006) Web issue analysis: An integrated water resource management case study. Journal of the American Society for Information Science and Technology, 57(10), 1303-1314.
Thelwall M (2006) Interpreting social science link analysis research: A theoretical framework. Journal of the American Society for Information Science and Technology, 57(1), 60-68.
Park HW, Thelwall M & Kluver R (2005) Political Hyperlinking in South Korea: Technical Indicators of Ideology and Content. Sociological Research Online, 10(3), 54-66.
Payne N & Thelwall M (2005) Mathematical models for academic webs: Linear relationship or non-linear power law?. Information Processing & Management, 41(6), 1495-1510.
Scharnhorst A & Thelwall M (2005) Citation and hyperlink networks. Current Science, 89(9), 1518-1524.
Thelwall M (2005) Creating and using Web corpora. International Journal of Corpus Linguistics, 10(4), 517-541.
Thelwall M (2005) Directing Students to New Information Types. Internet Reference Services Quarterly, 10(3-4), 159-166.
Thelwall M (2005) Scientific web intelligence. Communications of the ACM, 48(7), 93-96.
Vaughan L & Thelwall M (2005) A modeling approach to uncover hyperlink patterns: the case of Canadian universities. Information Processing & Management, 41(2), 347-359.
Price L & Thelwall M (2005) The clustering power of low frequency words in academic Webs. Journal of the American Society for Information Science and Technology, 56(8), 883-888.
Li X, Thelwall M, Wilkinson D & Musgrove P (2005) National and international university departmental Web site interlinking. Scientometrics, 64(2), 151-185.
Li X, Thelwall M, Wilkinson D & Musgrove P (2005) National and international university departmental Web site interlinking. Scientometrics, 64(2), 187-208.
Thelwall M (2005) Text characteristics of English language university Web sites. Journal of the American Society for Information Science and Technology, 56(6), 609-619.
Harries G, Wilkinson D, Price L, Fairclough R & Thelwall M (2004) Hyperlinks as a data source for science mapping. Journal of Information Science, 30(5), 436-447.
Thelwall M & Harries G (2004) Can Personal Web Pages that Link to Universities Yield Information about the Wider Dissemination of Research?. Journal of Information Science, 30(3), 240-253.
Mike K (2004) Preface. Society and Economy, 26(2), 153-157.
Payne N & Thelwall M (2004) A statistical analysis of UK academic web. Cybermetrics, 8(1), 19-31.
Thelwall M (2004) Digital libraries and multi-disciplinary research skills. Libres, 14(2).
Vaughan L & Thelwall M (2004) Search engine coverage bias: evidence and possible causes. Information Processing & Management, 40(4), 693-707.
Thelwall M & Vaughan L (2004) A fair history of the Web? Examining country balance in the Internet Archive. Library & Information Science Research, 26(2), 162-176.
Thelwall M & Wilkinson D (2004) Finding similar academic Web sites with links, bibliometric couplings and colinks. Information Processing & Management, 40(3), 515-526.
Thelwall M (2004) Can the Web give useful information about commercial uses of scientific research?. Online Information Review, 28(2), 120-130.
Thelwall M (2004) Weak benchmarking indicators for formative and semi-evaluative assessment of research. Research Evaluation, 13(1), 63-68.
Thelwall M & Vaughan L (2004) New versions of PageRank employing alternative Web document models. Aslib Proceedings, 56(1), 24-33.
Tang R & Thelwall M (2004) Patterns of national and international Web inlinks to US academic departments: An analysis of disciplinary variations. Scientometrics, 60(3), 475-485.
Thelwall M & Vaughan L (2004) Webometrics: An introduction to the special issue. Journal of the American Society for Information Science and Technology, 55(14), 1213-1215.
Thelwall M (2004) Methods for reporting on the targets of links from national systems of university Web sites. Information Processing & Management, 40(1), 125-144.
Thelwall M & Harries G (2004) Do the Web sites of higher rated scholars have significantly more online impact?. Journal of the American Society for Information Science and Technology, 55(2), 149-159.
Wilkinson D, Thelwall M & Li X (2003) Exploiting Hyperlinks to Study Academic Web Use. Social Science Computer Review, 21(3), 340-351.
Thelwall M (2003) Web use and peer interconnectivity metrics for academic web sites. Journal of Information Science, 29(1), 1-10.
Thelwall M, Harries G & Wilkinson D (2003) Why Do Web Sites from Different Academic Subjects Interlink?. Journal of Information Science, 29(6), 453-471.
Wilkinson D, Harries G, Thelwall M & Price L (2003) Motivations for academic web site interlinking: evidence for the Web as a novel source of information on informal scholarly communication. Journal of Information Science, 29(1), 49-56.
Thelwall M & Price L (2003) Disciplinary Differences in Academic Web Presence – A Statistical Study of the UK. Libri, 53(4).
Aguillo IF & Thelwall M (2003) A health check for university use of the web in Spain. Revista española de Documentación Científica, 26(3).
Tang R & Thelwall M (2003) U.S. academic departmental Web-site interlinking in the United States Disciplinary differences. Library & Information Science Research, 25(4), 437-458.
Thelwall M, Vaughan L, Cothey V, Li X & Smith AG (2003) Which academic subjects have most online impact? A pilot study and a new classification process. Online Information Review, 27(5), 333-343.
Thelwall M (2003) A layered approach for investigating the topological structure of communities in the Web. Journal of Documentation, 59(4), 410-429.
Thelwall M (2003) Can Google's PageRank be used to find the most important academic Web pages?. Journal of Documentation, 59(2), 205-217.
Thelwall M (2003) What is this link doing here? Beginning a fine-grained process of identifying reasons for academic hyperlink creation. Information Research, 8(3).
Musgrove PB, Binns R, Page-Kennedy T & Thelwall M (2003) A method for identifying clusters in sets of interlinking Web spaces. Scientometrics, 58(3), 657-672.
Thelwall M & Tang R (2003) . Scientometrics, 58(1), 155-181.
Li X (2003) . Scientometrics, 57(2), 239-255.
Thelwall M, Tang R & Price L (2003) . Scientometrics, 56(3), 417-432.
Thelwall M (2003) Statistical Methods for the Information Professional: A Practical, Painless Approach to Understanding, Using, and Interpreting Statistics.. Information Processing & Management, 39(1), 151-152.
Thelwall M & Wilkinson D (2003) Three target document range metrics for university web sites. Journal of the American Society for Information Science and Technology, 54(6), 490-497.
Thelwall M & Harries G (2003) The connection between the research of a university and counts of links to its web pages: An investigation based upon a classification of the relationships of pages to the research of the host university. Journal of the American Society for Information Science and Technology, 54(7), 594-602.
Thelwall M & Wilkinson D (2003) Graph structure in three national academic Webs: Power laws with anomalies. Journal of the American Society for Information Science and Technology, 54(8), 706-712.
Thelwall M (2003) Web use and peer interconnectivity metrics for academic web sites. Journal of Information Science, 29(1), 1-10.
Wilkinson D, Harries G, Thelwall M & Price L (2003) Motivations for academic web site interlinking: evidence for the Web as a novel source of information on informal scholarly communication. Journal of Information Science, 29(1), 49-56.
Vaughan L & Thelwall M (2003) Scholarly use of the Web: What are the key inducers of links to journal Web sites?. Journal of the American Society for Information Science and Technology, 54(1), 29-38.
Thelwall M (2002) The top 100 linked-to pages on UK university web sites: high inlink counts are not usually associated with quality scholarly content. Journal of Information Science, 28(6), 483-491.
Thelwall M (2002) Research dissemination and invocation on the Web. Online Information Review, 26(6), 413-420.
Thelwall M (2002) A research and institutional size‐based model for national university Web site interlinking. Journal of Documentation, 58(6), 683-694.
Thelwall M (2002) A free database of university web links: Data collection issues. Cybermetrics, 6(1).
(2002) A Guide to Finding Quality Information on the Internet (2nd ed.). Journal of Documentation, 58(6), 705-706.
Thelwall M (2002) The top 100 linked-to pages on UK university web sites: high inlink counts are not usually associated with quality scholarly content. Journal of Information Science, 28(6), 483-492.
Thelwall M (2002) Evidence for the existence of geographic trends in university Web site interlinking. Journal of Documentation, 58(5), 563-574.
Thelwall M (2002) Research note: in praise of Google: finding law journal Web sites. Online Information Review, 26(4), 271-272.
Thelwall M (2002) Methodologies for crawler based Web surveys. Internet Research, 12(2), 124-138.
Thelwall M (2002) An initial exploration of the link relationship between UK university Web sites. Aslib Proceedings, 54(2), 118-126.
Thelwall M (2002) Subject gateway sites and search engine ranking. Online Information Review, 26(2), 101-107.
(2002) Mining the World Wide Web: An Information Search Approach. Journal of Documentation, 58(2), 232-234.
Thelwall M (2002) A comparison of sources of links for academic Web impact factor calculations. Journal of Documentation, 58(1), 66-78.
Soualmia LF, Darmoni SJ, Le Duff F, Douyere M & Thelwall M (2002) Web impact factor: a bibliometric criterion applied to medical informatics societies' web sites.. Stud Health Technol Inform, 90, 178-183.
Thelwall M & Smith A (2002) . Scientometrics, 55(3), 363-376.
Thelwall M (2002) Conceptualizing documentation on the Web: An evaluation of different heuristic-based models for counting links between university Web sites. Journal of the American Society for Information Science and Technology, 53(12), 995-1005.
Thelwall M, Binns R, Harries G, Page-Kennedy T, Price L & Wilkinson D (2002) . Scientometrics, 53(1), 95-111.
Smith A & Thelwall M (2002) . Scientometrics, 54(3), 363-380.
Thelwall M (2002) A guide to finding quality information on the Internet (2nd edition). JOURNAL OF DOCUMENTATION, 58(6), 704-705.
Thelwall M (2001) Exploring the link structure of the Web with network diagrams. Journal of Information Science, 27(6), 393-401.
Thelwall M (2001) A web crawler design for data mining. Journal of Information Science, 27(5), 319-325.
Thelwall M, Binns R, Harries G, Page‐Kennedy T, Price L & Wilkinson D (2001) Custom interfaces for advanced queries in search engines. Aslib Proceedings, 53(10), 413-422.
Thelwall M (2001) A survey of search engine capabilities useful in data mining. Proceedings of the ASIST Annual Meeting, 38, 24-29.
Thelwall M (2001) The responsiveness of search engine indexes. Cybermetrics, 5(1).
Thelwall M & Sheldon TA (2001) Exploring the link structure of the Web with network diagrams. Journal of Information Science, 27(6), 393-402.
Thelwall M (2001) A web crawler design for data mining. Journal of Information Science, 27(5), 319-325.
Thelwall M (2001) Commercial Web site links. Internet Research, 11(2), 114-124.
Thelwall M (2001) Results from a web impact factor crawler. Journal of Documentation, 57(2), 177-191.
Thelwall M (2001) Web log file analysis: backlinks and queries. Aslib Proceedings, 53(6), 217-223.
Thelwall M (2001) Extracting macroscopic information from Web links. Journal of the American Society for Information Science and Technology, 52(13), 1157-1168.
Thelwall M (2001) Exploring the link structure of the Web with network diagrams. JOURNAL OF INFORMATION SCIENCE, 27(6), 393-401.
Thelwall M (2000) Effective websites for small and medium‐sized enterprises. Journal of Small Business and Enterprise Development, 7(2), 149-159.
Thelwall M (2000) Commercial Web sites: lost in cyberspace?. Internet Research, 10(2), 150-159.
Thelwall M (2000) Web impact factors and search engine coverage. Journal of Documentation, 56(2), 185-189.
Thompson DM, Homer GR & Thelwall M (2000) An examination of the potential role of the Internet in distributed SPC and quality systems. Quality and Reliability Engineering International, 16(1), 51-57.
Thelwall M (2000) Computer-based assessment: a versatile educational tool. Computers & Education, 34(1), 37-49.
Thelwall M (2000) Who is using the .co.uk domain? Professional and media adoption of the web. International Journal of Information Management, 20(6), 441-453.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt JM () Which international co-authorships produce higher quality journal articles?. Journal of the American Society for Information Science. American Society for Information Science.
Hołyst JA, Mayr P, Thelwall M, Frommholz I, Havlin S, Sela A, Kenett YN, Helic D, Rehar A, Maček SR , Kazienko P et al () Protect our environment from information overload. Nature Human Behaviour.
Thelwall M & Pinfield S () The accuracy of field classifications for journals in Scopus. Scientometrics.
Levitt J, Thelwall M & Moreira F () Identifying disability-related barriers to academic employment. Studies in Higher Education.
Thelwall M () Word Association Thematic Analysis: Insight Discovery from the Social Web. SN Computer Science, 4(6).
Thelwall M & Kousha K () Technology assisted research assessment: Algorithmic bias and transparency issues.. Aslib Journal of Information Management.
Thelwall M, Simrick S, Viney I & Van den Besselaar P () What is research funding, how does it influence research, and how is it recorded? Key dimensions of variation. Scientometrics.
Kousha K & Thelwall M () Artificial intelligence to support publishing and peer review: a summary and review. Learned Publishing.
Thelwall M & Holyst JA () Can journal reviewers dependably assess rigour, significance, and originality in theoretical papers? Evidence from physics. Research Evaluation.
Kousha K & Thelwall M () Factors associating with or predicting more cited or higher quality journal articles: An Annual Review of Information Science and Technology (ARIST) paper. Annual Review of Information Science and Technology.
Khan N, Thelwall M & Kousha K () Data sharing and reuse practices: disciplinary differences and improvements needed. Online Information Review.
Gulzar F, Gul S, Mehraj M, Bano S & Thelwall M () Digital footprints of Kashmiri Pandit migration on Twitter. El Profesional de la información.
Mas-Bleda A, Makita M, Mrva-Montoya A & Thelwall M () ¿Qué hace que un tuit sobre un libro sea popular? Análisis de los contenidos más retuiteados creados por editoriales de libros españolas y extranjeras. Revista Española de Documentación Científica, 45(3), e332-e332.
Culpeper J, Findlay A, Cortese B & Thelwall M () Measuring emotional temperatures in Shakespeare’s drama. English Text Construction, 10-37.
Thelwall M, Abdullah A & Fairclough R () Researching women and men 1996–2020: Is androcentrism still dominant?. Quantitative Science Studies, 1-21.
Li X, Thelwall M & Mohammadi E () How are encyclopedias cited in academic research? Wikipedia, Britannica, Baidu Baike, and Scholarpedia. El Profesional de la información.
Hsu TW, Niiya Y, Thelwall M, Ko M, Knutson B & Tsai JL () Social media users produce more affect that supports cultural values, but are more influenced by affect that violates cultural values.. Journal of Personality and Social Psychology, 121(5), 969-983.
Maflahi N & Thelwall M () Domestic researchers with longer careers generate higher average citation impact but it does not increase over time. Quantitative Science Studies, 1-28.
Thelwall M () Can Twitter give insights into international differences in Covid-19 vaccination? Eight countries’ English tweets to 21 March 2021. El Profesional de la información.
Thelwall M, Kousha K & Thelwall S () Covid-19 vaccine hesitancy on English-language Twitter. El profesional de la información.
Thelwall M & Thelwall S () Twitter during COVID-19: George Floyd Opening a Space to Address Systematic and Institutionalized Racism?. SSRN Electronic Journal.
Thelwall M () Word Food Day on Twitter 2009-2020: Driven by UNFAO and Aligned Campaigns. SSRN Electronic Journal.
Chołoniewski J, Sienkiewicz J, Dretnik N, Leban G, Thelwall M & Hołyst JA () A calibrated measure to compare fluctuations of different entities across timescales. Scientific Reports, 10(1).
Thelwall M, Abdoli M, Lebiedziewicz A & Bailey C () Gender disparities in UK research publishing: Differences between fields, methods and topics. El profesional de la información.
Thelwall M & Thelwall S () Covid-19 tweeting in English: Gender differences. El Profesional de la Información, 29(3).
Thelwall M & Levitt JM () Retweeting Covid-19 disability issues: Risks, support and outrage. El Profesional de la Información, 29(2).
Thelwall M & Mas-Bleda A () How common are explicit research questions in journal articles?. Quantitative Science Studies, 1-19.
Thelwall M () Gender differences in citation impact for 27 fields and six English-speaking countries 1996–2014. Quantitative Science Studies, 1-19.
Kousha K & Thelwall M () Google Books, Scopus, Microsoft Academic and Mendeley for impact assessment of doctoral dissertations: A multidisciplinary analysis of the UK. Quantitative Science Studies, 1-26.
Thelwall M, Munafò M, Mas-Bleda A, Stuart E, Makita M, Weigert V, Keene C, Khan N, Drax K & Kousha K () Is useful research data usually shared? An investigation of genome-wide association study summary statistics. PLOS ONE, 15(2), e0229578-e0229578.
Bourrier K & Thelwall M () The Social Lives of Books: Reading Victorian Literature on Goodreads. Journal of Cultural Analytics, 5(1).
Thelwall M () Why are some websites researched more than others? A review of researh into the global top twenty. El Profesional de la Información, 29(1).
Gold ER, Ali-Khan SE, Allen L, Ballell L, Barral-Netto M, Carr D, Chalaud D, Chaplin S, Clancy MS, Clarke P , Cook-Deegan R et al () An open toolkit for tracking open science partnership implementation and impact. Gates Open Research, 3, 1442-1442.
Gold ER, Ali-Khan SE, Allen L, Ballell L, Barral-Netto M, Carr D, Chalaud D, Chaplin S, Clancy MS, Clarke P , Cook-Deegan R et al () An open toolkit for tracking open science partnership implementation and impact. Gates Open Research, 3, 1442-1442.
Stuart E, Thelwall M & Stuart D () Which image types do universities tweet?. First Monday.
Mas-Bleda A & Thelwall M () Estimación del valor educativo de los libros académicos que no están en inglés: el caso de España. Revista española de Documentación Científica, 41(4), 222-222.
Mohammadi E, Thelwall M, Kwasny M & Holmes KL () Academic information on Twitter: A user survey. PLOS ONE, 13(5), e0197265-e0197265.
Thelwall M & Sud P () A comparison of title words for journal articles and Wikipedia pages: Coverage and stylistic differences?. El Profesional de la Información, 27(1), 49-49.
Thelwall M & Cugelman B () Monitoring Twitter strategies to discover resonating topics: The case of the UNDP. El Profesional de la Información, 26(4), 649-649.
Thelwall M () Does Astronomy research become too dated for the public? Wikipedia citations to Astronomy and Astrophysics journal articles 1996-2014. El Profesional de la Información, 25(6), 893-893.
Thelwall M & Thelwall S () Development studies research 1975-2014 in academic journal articles: The end of economics?. El Profesional de la Información, 25(1), 47-47.
Kousha K & Thelwall M () Web indicators for research evaluation. Part 3: books and non standard outputs. El Profesional de la Información, 24(6), 724-724.
Thelwall M & Kousha K () Web indicators for research evaluation. Part 2: Social media metrics. El Profesional de la Información, 24(5), 607-607.
Thelwall M & Kousha K () Web indicators for research evaluation. Part 1: Citations and links to academic articles from the Web. El Profesional de la Información, 24(5), 587-587.
Thelwall M () Are medical articles highlighting detailed statistics more cited?. Anales de Documentación, 18(2).
Tsou A, Thelwall M, Mongeon P & Sugimoto CR () A Community of Curious Souls: An Analysis of Commenting Behavior on TED Talks Videos. PLoS ONE, 9(4), e93609-e93609.
Thelwall M, Haustein S, Larivière V & Sugimoto CR () Do Altmetrics Work? Twitter and Ten Other Social Web Services. PLoS ONE, 8(5), e64841-e64841.
Sugimoto CR, Thelwall M, Larivière V, Tsou A, Mongeon P & Macaluso B () Scientists Popularizing Science: Characteristics and Impact of TED Talk Presenters. PLoS ONE, 8(4), e62403-e62403.
Shema H, Bar-Ilan J & Thelwall M () Research Blogs and the Discussion of Scholarly Information. PLoS ONE, 7(5), e35869-e35869.
Chmiel A, Sienkiewicz J, Thelwall M, Paltoglou G, Buckley K, Kappas A & Hołyst JA () Collective Emotions Online and Their Influence on Community Life. PLoS ONE, 6(7), e22207-e22207.
Fullwood C, Thelwall M & O'Neill S () Clandestine chatters: Self-disclosure in U.K. chat room profiles. First Monday.
Cugelman B, Thelwall M & Dawes P () Online Interventions for Social Marketing Health Behavior Change Campaigns: A Meta-Analysis of Psychological Architectures and Adherence Factors. Journal of Medical Internet Research, 13(1), e17-e17.
Thelwall M, Klitkou A, Verbeek A, Stuart D & Vincent C () Policy-relevant Webometrics for individual scientific fields. Journal of the American Society for Information Science and Technology, 61(7), 1464-1475.
Thelwall M () Emotion homophily in social network site messages. First Monday.
Cugelman B, Thelwall M & Dawes P () The Dimensions of Web Site Credibility and Their Relation to Active Trust and Behavioural Impact. Communications of the Association for Information Systems, 24.
Thelwall M () Text in social networking Web sites: A word frequency analysis of Live Spaces. First Monday.
Thelwall M, Vaughan L & Björneborn L () Webometrics. Annual Review of Information Science and Technology, 39(1), 81-135.
Park HW & Thelwall M () Hyperlink Analyses of the World Wide Web: A Review. Journal of Computer-Mediated Communication, 8(4), 0-0.
Thoms L & Thelwall M () Academic home pages: Reconstruction of the self. First Monday.
Hyde G () <b>Thelwall, Mike.</b> <i>Link Analysis: An Information Science Approach.</i> Amsterdam and Boston: Elsevier Academic, 2004. 269p. $69.95 (ISBN 0120885530).. College & Research Libraries, 66(6), 557-559.
Thelwall M, Barlow A & Vann K () The limits of Web–based empowerment: Integrated water resource management case studies. First Monday.
Vaughan L, Thelwall M, He S, Shreve GM, Zeng M & Zhang Y () Sharing and accessing Internet resources across barriers of nation, language, and collection. Sponsored by SIG III, MGT. Proceedings of the American Society for Information Science and Technology, 40(1), 457-458.
Tang R & Thelwall M () Exploring the pattern of links between Chinese university Web sites. Proceedings of the American Society for Information Science and Technology, 39(1), 417-424.
Vaughan L & Thelwall M () Web link counts correlate with ISI impact factors: Evidence from two disciplines. Proceedings of the American Society for Information Science and Technology, 39(1), 436-443.
Rousseau R & Thelwall M () Escher Staircases on the World Wide Web. First Monday, 9(6).

Chapters

Thelwall M (2019) Sentiment Analysis for Tourism, Big Data and Innovation in Tourism, Travel, and Hospitality (pp. 87-104). Springer Singapore
Thelwall M (2019) Online Indicators for Non-Standard Academic Outputs, Springer Handbook of Science and Technology Indicators (pp. 835-856). Springer International Publishing
Mohammadi E & Thelwall M (2019) Readership Data and Research Impact, Springer Handbook of Science and Technology Indicators (pp. 761-779). Springer International Publishing
Glanzel W, Moed HF, Schmoch U & Thelwall M (2019) Springer Handbook of Science and Technology Indicators Preface, SPRINGER HANDBOOK OF SCIENCE AND TECHNOLOGY INDICATORS (pp. V-V).
Glanzel W, Moed HF, Schmoch U & Thelwall M (2019) Springer Handbook of Science and Technology Indicators Editors' Introduction, SPRINGER HANDBOOK OF SCIENCE AND TECHNOLOGY INDICATORS (pp. VII-XIV).
Thelwall M (2018) Using Altmetrics to Support Research Evaluation, Communications in Computer and Information Science (pp. 11-28). Springer Singapore
Paltoglou G & Thelwall M (2017) Sensing Social Media: A Range of Approaches for Sentiment Analysis, Understanding Complex Systems (pp. 97-117). Springer International Publishing
Thelwall M (2017) The Heart and Soul of the Web? Sentiment Strength Detection in the Social Web with SentiStrength, Understanding Complex Systems (pp. 119-134). Springer International Publishing
(2016) Webometrics and Altmetrics: Home Birth vs. Hospital Birth, Theories of Informetrics and Scholarly Communication (pp. 337-346). De Gruyter Saur
(2014) Analyzing Social Media Data and Web Networks In Cantijoch M, Gibson R & Ward S (Ed.) Palgrave Macmillan UK
Thelwall M (2014) Directing students to new information types: A new role for google in literature searches?, Libraries and Google (pp. 159-166).
Kousha K & Thelwall M (2014) Web Impact Metrics for Research Assessment, BEYOND BIBLIOMETRICS: HARNESSING MULTIDIMENSIONAL INDICATORS OF SCHOLARLY IMPACT (pp. 289-306).
Bar-Ilan J, Shema H & Thelwall M (2014) Bibliographic References in Web 2.0, BEYOND BIBLIOMETRICS: HARNESSING MULTIDIMENSIONAL INDICATORS OF SCHOLARLY IMPACT (pp. 307-325).
Chmiel A, Sienkiewicz J, Paltoglou G, Buckley K, Skowron M, Thelwall M, Kappas A & Hołyst JA (2014) Collective Emotions Online, Lecture Notes in Social Networks (pp. 59-74). Springer Vienna
Thelwall M, Buckley K, Paltoglou G, Skowron M, Garcia D, Gobron S, Ahn J, Kappas A, Küster D & Holyst JA (2013) Damping Sentiment Analysis in Online Communication: Discussions, Monologs and Dialogs, Computational Linguistics and Intelligent Text Processing (pp. 1-12). Springer Berlin Heidelberg
Thelwall M (2013) Open-access randomly generated tests: Assessment to drive learning, Computer-assisted Assessment of Students (pp. 63-70).
Thelwall M, Kousha K, Weller K & Puschmann C (2012) Chapter 9 Assessing the Impact of Online Academic Videos, Library and Information Science (pp. 195-213). Emerald Group Publishing Limited
Ponomareva N & Thelwall M (2012) Biographies or Blenders: Which Resource Is Best for Cross-Domain Sentiment Analysis?, Computational Linguistics and Intelligent Text Processing (pp. 488-499). Springer Berlin Heidelberg
Thelwall M (2011) Privacy and Gender in the Social Web, Privacy Online (pp. 251-265). Springer Berlin Heidelberg
Thelwall M, de la Flor G, Jirotka M, Lloyd S & Warr A (2010) Embedding e-research applications: Designing for usability: Social networking and e-research, World Wide Research: Reshaping the Sciences and Humanities (pp. 157-159).
Thelwall M & Dutton WH (2010) Reconfiguring access in research: Information, expertise, and experience: Identifying winners and losers: The role of webometrics, World Wide Research: Reshaping the Sciences and Humanities (pp. 45-47).
Thelwall M (2009) Visualization in e-social science, e-Research: Transformation in Scholarly Practice (pp. 163-181).
Thelwall M (2009) Chapter 2 Social Network Sites. Users and Uses (pp. 19-73).
Thelwall M (2009) Chapter 2 Social Network Sites, Advances in Computers (pp. 19-73). Elsevier
Thelwall M (2009) Social Network Sites: Users and Uses, ADVANCES IN COMPUTERS: SOCIAL NETWORKING AND THE WEB, VOL 76 (pp. 19-73).
Chibelushi C & Thelwall M (2009) Text Mining Decision Elements from Meeting Transcripts, Lecture Notes in Electrical Engineering (pp. 373-386). Springer Netherlands
Maggioni MA, Thelwall M & Uberti TE (2009) Measuring and Mapping the World Wide Web through Web Hyperlinks, Encyclopedia of Multimedia Technology and Networking, Second Edition (pp. 887-893). IGI Global
Thelwall M (2009) Scientific Web Intelligence, Encyclopedia of Data Warehousing and Mining, Second Edition (pp. 1714-1719). IGI Global
Thelwall M (2007) Hyperlink Analysis, Handbook of Research on Electronic Surveys and Measurements (pp. 277-282). IGI Global
Thelwall M (2006) Hyperlink Analysis, Encyclopedia of Virtual Communities and Technologies (pp. 243-247). IGI Global
Thelwall M (2005) Scientific Web Intelligence, Encyclopedia of Data Warehousing and Mining (pp. 995-999). IGI Global
Thelwall M () Link Analysis Wiley
() E-Research In Jankowski NW (Ed.) Routledge
() Social Computing and Virtual Communities In Zaphiris P & Ang CS (Ed.) Chapman and Hall/CRC
Moed HF, Glänzel W & Schmoch U () Editors’ Introduction, Handbook of Quantitative Science and Technology Research (pp. 1-15). Kluwer Academic Publishers

Conference proceedings papers

Thelwall M (2022) Can AI-estimated article quality be used to rank scholarly documents?. CEUR Workshop Proceedings, Vol. 3230 (pp 10-12)
Thelwall M (2022) Word Association Thematic Analysis: Insight Discovery from the Social Web. Proceedings of the 18th International Conference on Web Information Systems and Technologies, 25 October 2022 - 27 October 2022.
Bickley MS, Kousha K & Thelwall M (2021) A systematic method for identifying references to academic research in grey literature. 18th International Conference on Scientometrics and Informetrics, ISSI 2021 (pp 121-132)
Thelwall M (2020) Why we need another ten years of bibliometric-enhanced information retrieval. CEUR Workshop Proceedings, Vol. 2591 (pp 114-115)
Shahmandi M, Wilson P & Thelwall M (2019) A new algorithm for zero-modified models applied to citation counts. 17th International Conference on Scientometrics and Informetrics, ISSI 2019 - Proceedings, Vol. 1 (pp 1020-1031)
Khan N, Thelwall M & Kousha K (2019) Data citation and reuse practice in biodiversity - Challenges of adopting a standard citation model. 17th International Conference on Scientometrics and Informetrics, ISSI 2019 - Proceedings, Vol. 1 (pp 1220-1225)
Bickley MS, Kousha K & Thelwall M (2019) Can the impact of grey literature be assessed? An investigation of UK government publications cited by articles and books. 17th International Conference on Scientometrics and Informetrics, ISSI 2019 - Proceedings, Vol. 2 (pp 1801-1812)
Gopalakrishna Pillai R, Thelwall M & Orasan C (2018) Detection of Stress and Relaxation Magnitudes for Tweets. Companion of the The Web Conference 2018 on The Web Conference 2018 - WWW '18, 23 April 2018 - 27 April 2018.
Pillai RG, Thelwall M & Orasan C (2018) What Makes You Stressed? Finding Reasons from Tweets. WASSA 2018 - 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, Proceedings of the Workshop (pp 266-272)
Gopalakrishna Pillai R, Thelwall M & Orasan C (2018) Trouble on the Road: Finding Reasons for Commuter Stress from Tweets. Proceedings of the Workshop on Intelligent Interactive Systems and Language Generation (2IS&NLG), November 2018 - November 2018.
Gopalakrishna Pillai R, Thelwall M & Orasan C (2018) What Makes You Stressed? Finding Reasons From Tweets. Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, October 2018 - October 2018.
Levitt JM & Thelwall M (2016) The bibliometric behaviour of an expanding specialisation of medical research. 21ST INTERNATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY INDICATORS (STI 2016) (pp 453-460)
Aduku KJ, Thelwall M & Kousha K (2016) Do Mendeley reader counts reflect the scholarly impact of conference papers? An investigation of Computer Science and Engineering fields. 21ST INTERNATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY INDICATORS (STI 2016) (pp 1165-1172)
Kousha K & Thelwall M (2015) Alternative metrics for book impact assessment: Can choice reviews be a useful source?. Proceedings of ISSI 2015 Istanbul: 15th International Society of Scientometrics and Informetrics Conference (pp 59-70)
Low WJ, Wilson P & Thelwall M (2015) Stopped sum models for citation data. Proceedings of ISSI 2015 Istanbul: 15th International Society of Scientometrics and Informetrics Conference (pp 184-194)
Levitt JM & Thelwall M (2015) How often are patients interviewed in health research? An informetric approach. Proceedings of ISSI 2015 Istanbul: 15th International Society of Scientometrics and Informetrics Conference (pp 384-389)
Thelwall M (2015) Sentiment strength detection for social media text: Artificial agents, answer ranking and art installations. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 9114 (pp XXI-XXII)
Ossenblok TLB & Thelwall M (2015) What's special about book editors? A bibliometric comparison of book editors and other flemish researchers in the social sciences and humanities. Proceedings of ISSI 2015 Istanbul: 15th International Society of Scientometrics and Informetrics Conference (pp 778-783)
Choloniewski J, Sienkiewicz J, Holyst J & Thelwall M (2015) The Role of Emotional Variables in the Classification and Prediction of Collective Social Dynamics. ACTA PHYSICA POLONICA A, Vol. 127(3A) (pp A21-A28)
Mas-Bleda A, Thelwall M, Kousha K & Aguillo IF (2013) European highly cited scientists' presence in the social web. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 2 (pp 1966-1969)
Minguillo D & Thelwall M (2013) Industry research production and linkages with academia: Evidence from UK science parks. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 1 (pp 985-1002)
Holmberg K & Thelwall M (2013) Disciplinary differences in twitter scholarly communication. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 1 (pp 567-582)
Kousha K & Thelwall M (2013) Evaluating the web research dissemination of EU academics: A multidiscipline outlink analysis of online CVS. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 1 (pp 705-719)
Mohammadi E & Thelwall M (2013) Assessing the mendeley readership of social sciences and humanities research. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 1 (pp 200-214)
Shema H, Bar-Ilan J & Thelwall M (2013) Do blog citations correlate with a higher number of future citations? (RIP). Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 1 (pp 604-611)
Kenekayoro P, Buckley K & Thelwall M (2013) Motivation for hyperlink creation using inter-page relationships. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 2 (pp 1253-1269)
Larivière V, Macaluso B, Sugimoto CR, Milojević S, Cronin B & Thelwall M (2013) The nuanced nature of e-print use: A case study of arXiv. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 2 (pp 1321-1333)
Levitt JM & Thelwall M (2013) The relationship between collaboration and productivity for long-term information science researchers (rip). Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 2 (pp 1461-1468)
Didegah F, Thelwall M & Wilson P (2013) Which factors help to produce high impact research? A combined statistical modelling approach. Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference, Vol. 2 (pp 1830-1844)
Paltoglou G & Thelwall M (2013) More than bag-of-words: Sentence-based document representation for sentiment analysis. International Conference Recent Advances in Natural Language Processing, RANLP (pp 546-552)
Ponomareva N & Thelwall M (2013) Semi-supervised vs. cross-domain graphs for sentiment analysis. International Conference Recent Advances in Natural Language Processing, RANLP (pp 571-578)
Kenekayoro P, Buckley K & Thelwall M (2012) Fuzzy clustering of UK computer science departments. Proceedings of the IADIS International Conference Intelligent Systems and Agents 2012, ISA 2012, IADIS European Conference on Data Mining 2012, ECDM 2012 (pp 203-208)
Ponomareva N & Thelwall M (2012) Do neighbours help? an exploration of graph-based algorithms for cross-domain sentiment classification. EMNLP-CoNLL 2012 - 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning, Proceedings of the Conference (pp 655-665)
Weronski P, Sienkiewicz J, Paltoglou G, Buckley K, Thelwall M & Holyst JA (2012) Emotional Analysis of Blogs and Forums Data. ACTA PHYSICA POLONICA A, Vol. 121(2) (pp B128-B132)
Gobron S, Ahn J, Silvestre Q, Thalmann D, Rank S, Skowron M, Paltoglou G & Thelwall M (2011) An interdisciplinary VR-architecture for 3D chatting with non-verbal communication. Joint Virtual Reality Conference of EGVE 2011 - The 17th Eurographics Symposium on Virtual Environments, EuroVR 2011 - The 8th EuroVR (INTUITION) Conference (pp 87-94)
Paltoglou G & Thelwall M (2011) University of wolverhampton at the TREC-2011 microblog track. NIST Special Publication
Kousha K & Thelwall M (2011) Assessing the citation impact of book-based disciplines: The role of Google Books, Google Scholar and Scopus. Proceedings of ISSI 2011 - 13th Conference of the International Society for Scientometrics and Informetrics, Vol. 1 (pp 361-372)
Minguillo D & Thelwall M (2011) The entrepreneurial role of the University: A link analysis of York Science Park. Proceedings of ISSI 2011 - 13th Conference of the International Society for Scientometrics and Informetrics, Vol. 2 (pp 570-583)
Levitt JM, Thelwall M & Levitt M (2011) To what extent does the citation advantage of collaboration depend on the citation counting system?. Proceedings of ISSI 2011 - 13th Conference of the International Society for Scientometrics and Informetrics, Vol. 1 (pp 398-408)
Li X, Thelwall M & Giustini D (2011) Validating online reference managers for scholarly impact measurement. Proceedings of ISSI 2011 - 13th Conference of the International Society for Scientometrics and Informetrics, Vol. 1 (pp 454-462)
Paltoglou G & Thelwall M (2010) A study of Information Retrieval weighting schemes for sentiment analysis. ACL 2010 - 48th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (pp 1386-1395)
Angus E & Thelwall M (2010) Motivations for image publishing and tagging on flickr. ELPUB 2010 - Publishing in the Networked World: Transforming the Nature of Communication, 14th International Conference on Electronic Publishing (pp 189-204)
Chibelushi C & Thelwall M (2010) Text mining decision elements from meeting transcripts. Lecture Notes in Electrical Engineering, Vol. 52 LNEE (pp 373-386)
Paltoglou G & Thelwall M (2010) A study of information retrieval weighting schemes for sentiment analysis. Proceedings of the Annual Meeting of the Association for Computational Linguistics, Vol. 2010-July (pp 1386-1395)
Paltoglou G, Thelwall M & Buckley K (2010) Online textual communications annotated with grades of emotion strength. LREC 2010 - SEVENTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION (pp J25-J31)
Cugelman B, Thelwall M & Dawes P (2009) Communication-based influence components model. Proceedings of the 4th International Conference on Persuasive Technology
Kousha K & Thelwall M (2009) Google book search citation as impact indicator: A case study on information and library science journal articles. 12th International Conference on Scientometrics and Informetrics, ISSI 2009 (pp 218-229)
Levitt JM & Thelwall M (2009) Measuring the citation levels of subfields as delineated by keywords: Investigating economics articles in Scopus. 12th International Conference on Scientometrics and Informetrics, ISSI 2009 (pp 964-965)
Angus E, Stuart D & Thelwall M (2009) Flickr: An academic image resource?. 12th International Conference on Scientometrics and Informetrics, ISSI 2009 (pp 904-905)
Levitt JM, Thelwall M & Oppenheim C (2009) Is the higher citation of collaborative research the same in every country: A case study of economics. 12th International Conference on Scientometrics and Informetrics, ISSI 2009 (pp 759-763)
Greenaway S, Thelwall M & Ding Y (2009) Tagging YouTube - A classification of tagging practice on YouTube. 12th International Conference on Scientometrics and Informetrics, ISSI 2009 (pp 660-664)
Chibelushi C & Thelwall M (2009) Text Mining for Meeting Transcript Analysis to Extract Key Decision Elements. IMECS 2009: INTERNATIONAL MULTI-CONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS, VOLS I AND II (pp 710-715)
Thelwall M, Byrne A & Goody M (2007) Which types of news story attract bloggers?. Information Research, Vol. 12(4)
Levitt J & Thelwall M (2007) Atypical citation patterns in the twenty most highly cited documents in library and information science. Proceedings of ISSI 2007 - 11th International Conference of the International Society for Scientometrics and Informetrics (pp 485-488)
Cugelman B, Thelwall M & Dawes P (2007) Can Brotherhood Be Sold Like Soap...Online? An Online Social Marketing and Advocacy Pilot Study Synopsis (pp 144-147)
Levitt JM & Thelwall M (2007) Two new indicators derived from the h-index for comparing citation impact: Hirsch frequencies and the normalised hirsch index. Proceedings of ISSI 2007 - 11th International Conference of the International Society for Scientometrics and Informetrics (pp 876-877)
Holmberg K & Thelwall M (2007) Local government web sites in finland: A geographic and webometric analysis. Proceedings of ISSI 2007 - 11th International Conference of the International Society for Scientometrics and Informetrics (pp 378-386)
Stuart D & Thelwall M (2007) University-industry-government relationships manifested through MSN reciprocal links. Proceedings of ISSI 2007 - 11th International Conference of the International Society for Scientometrics and Informetrics (pp 731-735)
Angus E, Thelwall M & Stuart D (2007) University groups in flickr: Tagging for purpose or pleasure?. Proceedings of ISSI 2007 - 11th International Conference of the International Society for Scientometrics and Informetrics (pp 824-825)
Zuccala A & Thelwall M (2006) <bi>LexiURL</bi> web link analysis for digital libraries. Proceedings of the 6th ACM/IEEE-CS joint conference on Digital libraries
Thelwall M & Payne N (2005) Link analysis: An informetric technique. Proceedings of ISSI 2005: 10th International Conference of the International Society for Scientometrics and Informetrics, Vol. 2 (pp 681-682)
Kousha K & Thelwall M (2005) Motivations for URL citations to open access library and information science. Proceedings of ISSI 2005: 10th International Conference of the International Society for Scientometrics and Informetrics, Vol. 1 (pp 67-77)
Stuart D & Thelwall M (2005) What can university-to-government web links reveal about university - Government collaboration?. Proceedings of ISSI 2005: 10th International Conference of the International Society for Scientometrics and Informetrics, Vol. 1 (pp 188-192)
Smith AG & Thelwall M (2005) Web links as an indicator of research output: A comparison of NZ tertiary institution links with the performance based research funding assessment. Proceedings of ISSI 2005: 10th International Conference of the International Society for Scientometrics and Informetrics, Vol. 1 (pp 205-211)
Thelwall M & Wouters P (2005) What’s the Deal with the Web/Blogs/the Next Big Technology: A Key Role for Information Science in e-Social Science Research? (pp 187-199)
Smith A & Thelwall M (2001) Web impact factors and university research links. 8TH INTERNATIONAL CONFERENCE ON SCIENTOMETRICS AND INFORMETRICS, VOLS 1 AND 2 - ISSI-2001, PROCEEDINGS (pp 657-664)
Cugelman B, Thelwall M & Dawes P () Website Credibility, Active Trust and Behavioural Intent (pp 47-57)
Thelwall M () Vocabulary spectral analysis as an exploratory tool for scientific web intelligence. Proceedings. Eighth International Conference on Information Visualisation, 2004. IV 2004.

Preprints

Thelwall M (2024) Can ChatGPT evaluate research quality?.
Thelwall M & Pinfield S (2023) Are Scopus journal field classifications ever misleading?, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) In which fields are citations indicators of research quality?, arXiv.
Kousha K & Thelwall M (2022) Artificial intelligence technologies to support research assessment: A review, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Can REF output quality scores be assigned by AI? Experimental evidence, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Font-Julián C, Wilson P & Levitt J (2022) Is Research Funding Always Beneficial? A Cross-Disciplinary Analysis of UK Research 2014-20, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) In which fields do higher impact journals publish higher quality articles?, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Terms in journal articles associating with high quality: Can qualitative research be world-leading?, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Are internationally co-authored journal articles better quality? The UK case 2014-2020, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Why are co-authored academic articles more cited: Higher quality or larger audience?, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Is big team research fair in national research assessments? The case of the UK Research Excellence Framework 2021, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P, Levitt J, Knoth P & Cancellieri M (2022) Predicting article quality scores with machine learning: The UK Research Excellence Framework, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Do altmetric scores reflect article quality? Evidence from the UK Research Excellence Framework 2021, arXiv.
Thelwall M, Kousha K, Abdoli M, Stuart E, Makita M, Wilson P & Levitt J (2022) Do bibliometrics introduce gender, institutional or interdisciplinary biases into research evaluations?, arXiv.
Thelwall M & Nevill T (2021) Is research with qualitative data more prevalent and impactful now? Interviews, case studies, focus groups and ethnographies, arXiv.
Thelwall M (2021) Cures, Treatments and Vaccines for Covid-19: International differences in interest on Twitter.
Thelwall M (2021) Can Twitter Give Insights into International Differences in Covid-19 Vaccination? Eight countries' English tweets to 21 March 2021.
Shahmandi M, Wilson P & Thelwall M (2021) A Bayesian Hurdle Quantile Regression Model for Citation Analysis with Mass Points at Lower Values, arXiv.
Torres-Salinas D, Arroyo-Machado W & Thelwall M (2020) Exploring WorldCat Identities as an altmetric information source: A library catalog analysis experiment in the field of Scientometrics, arXiv.
Thelwall M (2020) Pot, kettle: Nonliteral titles aren't (natural) science.
Thelwall M (2020) Coronavirus research before 2020 is more relevant than ever, especially when interpreted for COVID-19.
Thelwall M & Fairclough R (2020) All downhill from the PhD? The typical impact trajectory of US academic careers.
Martín-Martín A, Thelwall M, Orduna-Malea E & López-Cózar ED (2020) Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations' COCI: a multidisciplinary comparison of coverage via citations, arXiv.
Thelwall M & Mas-Bleda A (2020) A gender equality paradox in academic publishing: Countries with a higher proportion of female first-authored journal articles have larger first author gender disparities between fields, arXiv.
Kousha K & Thelwall M (2020) COVID-19 publications: Database coverage, citations, readers, tweets, news, Facebook walls, Reddit posts, arXiv.
Thelwall M & Thelwall S (2020) A thematic analysis of highly retweeted early COVID -19 tweets: Consensus, information, dissent, and lockdown life, arXiv.
Thelwall M & Thelwall S (2020) Covid-19 Tweeting in English: Gender Differences, arXiv.
Thelwall M, Weigert V, Allen L, Nyakoojo Z & Papas E-R (2019) Does the use of open, non-anonymous peer review in scholarly publishing introduce bias? Evidence from the F1000 post-publication open peer review publishing model, arXiv.
Thelwall M & Maflahi N (2019) Academic collaboration rates and citation associations vary substantially between countries and fields, arXiv.
Thelwall M (2019) Mendeley Reader Counts for US Computer Science Conference Papers and Journal articles.
Thelwall M (2019) Large publishing consortia produce higher citation impact research but co-author contributions are hard to evaluate.
Thelwall MA, Munafò M, Bleda AM, Stuart E, Makita M, Weigert V, Keene C, Khan N, Drax K & Kousha K (2019) Is useful research data usually shared? An investigation of genome-wide association study summary statistics, Cold Spring Harbor Laboratory.
Thelwall M (2019) Female citation impact superiority 1996-2018 in six out of seven English-speaking nations.
Thelwall M (2019) Should Citations be Counted Separately from Each Originating Section.
Thelwall M (2019) The rhetorical structure of science? A multidisciplinary analysis of article headings.
Kousha K & Thelwall M (2019) Can Google Scholar and Mendeley help to assess the scholarly impacts of dissertations?, arXiv.
Thelwall M, Bailey C, Makita M, Sud P & Madalli DP (2018) Gender and Research Publishing in India: Uniformly high inequality?, arXiv.
Thelwall M & Stuart E (2018) She's Reddit: A source of statistically significant gendered interest information?.
Thelwall M, Bailey C, Tobin C & Bradshaw N-A (2018) Gender differences in research areas and topics: An analysis of publications in 285 fields, arXiv.
Martín-Martín A, Orduna-Malea E, Thelwall M & López-Cózar ED (2018) Google Scholar, Web of Science, and Scopus: a systematic comparison of citations in 252 subject categories, Center for Open Science.
Martín-Martín A, Orduna-Malea E, Thelwall M & López-Cózar ED (2018) Google Scholar, Web of Science, and Scopus: a systematic comparison of citations in 252 subject categories, arXiv.
Thelwall M (2018) Do females create higher impact research? Scopus citations and Mendeley readers for articles from five countries.
Kousha K & Thelwall M (2018) Can Microsoft Academic help to assess the citation impact of academic books?, arXiv.
Lepori B, Thelwall M & Hoorania BH (2018) Which US and European Higher Education Institutions are visible in ResearchGate and what affects their RG Score?.
Thelwall M (2018) Dimensions: A Competitor to Scopus and the Web of Science?.
Kousha K, Thelwall M & Abdoli M (2018) Can Microsoft Academic assess the early citation impact of in-press articles? A multi-discipline exploratory analysis, arXiv.
Thelwall M & Nevill T (2018) Could scientists use Altmetric.com scores to predict longer term citation counts?.
Thelwall M & Fairclough R (2017) The Research Production of Nations and Departments: A Statistical Model for the Share of Publications.
Thelwall M (2017) Microsoft Academic: A multidisciplinary comparison of citation counts with Scopus and Mendeley for 29 journals.
Thelwall M (2017) Microsoft Academic Automatic Document Searches: Accuracy for Journal Articles and Suitability for Citation Analysis.
Thelwall M (2017) Confidence intervals for normalised citation counts: Can they delimit underlying research capability?.
Orduna-Malea E, Martin-Martin A, Thelwall M & Lopez-Cozar ED (2017) Do ResearchGate Scores create ghost academic reputations?, arXiv.
Thelwall M & Fairclough R (2017) The Accuracy of Confidence Intervals for Field Normalised Indicators.
Thelwall M (2016) Three practical field normalised alternative indicator formulae for research evaluation.
Thelwall M (2016) Citation count distributions for large monodisciplinary journals.
Thelwall M (2016) TensiStrength: Stress and relaxation magnitude detection for social media texts.
Thelwall M (2016) Not dead, just resting: The practical value of per publication citation indicators.
Thelwall M (2016) Are there too many uncited articles? Zero inflated variants of the discretised lognormal and hooked power law distributions.
Thelwall M (2016) Are the discretised lognormal and hooked power law distributions plausible for citation data?.
Thelwall M (2016) The discretised lognormal and hooked power law distributions for complete citation data: Best options for modelling and regression.
Thelwall M (2015) The precision of the arithmetic mean, geometric mean and percentiles for citation data: An experimental simulation modelling approach.
Thelwall M & Sud P (2015) National, disciplinary and temporal variations in the extent to which articles with more authors have more impact: Evidence from a geometric field normalised citation indicator, arXiv.
Thelwall M & Fairclough R (2015) Geometric journal impact factors correcting for individual highly cited articles.
Thelwall M & Wilson P (2015) Regression for citation data: An evaluation of different methods.
Thelwall M & Wilson P (2015) Distributions for cited articles from individual subjects and years.
Fairclough R & Thelwall M (2015) National research impact indicators from Mendeley readers.
Thelwall M & Fairclough R (2015) The influence of time and discipline on the magnitude of correlations between citation counts and quality scores.
Fairclough R & Thelwall M (2015) More Precise Methods for National Research Citation Impact Comparisons.
Chołoniewski J, Sienkiewicz J, Hołyst JA & Thelwall M (2014) The role of emotional variables in the classification and prediction of collective social dynamics, arXiv.
Haustein S, Larivière V, Thelwall M, Amyot D & Peters I (2014) Tweets vs. Mendeley readers: How do these two social media metrics differ?, arXiv.
Milojević S, Sugimoto CR, Larivière V, Thelwall M & Ding Y (2014) The role of handbooks in knowledge creation and diffusion: A case of science and technology studies, arXiv.
Kenekayoro P, Buckley K & Thelwall M (2013) Motivation for hyperlink creation using inter-page relationships, arXiv.
Haustein S, Peters I, Sugimoto CR, Thelwall M & Larivière V (2013) Tweeting biomedicine: an analysis of tweets and citations in the biomedical literature, arXiv.
Lariviere V, Sugimoto CR, Macaluso B, Milojevic S, Cronin B & Thelwall M (2013) arXiv e-prints and the journal of record: An analysis of roles and relationships, arXiv.
Minguillo D & Thelwall M (2013) The entrepreneurial role of the University: a link analysis of York Science Park, arXiv.
Minguillo D & Thelwall M (2013) Mapping the network structure of science parks: An exploratory study of cross-sectoral interactions reflected on the web, arXiv.
Weroński P, Sienkiewicz J, Paltoglou G, Buckley K, Thelwall M & Hołyst JA (2011) Emotional Analysis of Blogs and Forums Data, arXiv.
Chmiel A, Sienkiewicz J, Thelwall M, Paltoglou G, Buckley K, Kappas A & Hołyst JA (2011) Collective emotions online and their influence on community life, arXiv.
Chmiel A, Sobkowicz P, Sienkiewicz J, Paltoglou G, Buckley K, Thelwall M & Holyst JA (2010) Negative emotions boost users activity at BBC Forum, arXiv.
Thelwall M & Nevill T () Is research with qualitative data more prevalent and impactful now? Interviews, case studies, focus groups and ethnographies.
Thelwall M () International Women’s Day 2009-2020 on Twitter: Postfeminist or Fourth Wave Feminism?.
Dutton WH, Shapiro M & Thelwall M () The Internet for Urban Revitalization: Opening and Connecting Distributed Problem-Solving for Detroit.

Teaching activities: Databases and artificial intelligence

Professional activities and memberships

Committee member: UK Forum for Responsible Research Metrics (UKRI) 2017-
Docent, Department of Information Studies, Åbo Akademi University, Finland.
Senior associate editor of Journal of the American Society for Information Science & Technology.
Member of the editorial boards of:
International Journal of Social Research Methodology (2022-)
Profesional de la Información (2022-)
Data Science and Informetrics (2020-)
Quantitative Science Studies (2019-)
Journal of Data Science (2015-)
Scientometrics (2007-)
Journal of Information Science (2006-)