Hajar Sotudeh

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 24

Top Topics

Retrieval Effectiveness

Sentiment Analysis

Top Venues

Online Inf. Rev.

Publications

Hajar Sotudeh
How social are open-access debates: a follow-up study of tweeters' sentiments. Online Inf. Rev. 48 (1) (2024)
Mahsa Amiri, Maryam Yaghtin, Hajar Sotudeh
How do tweeters feel about scientific misinformation: an infoveillance sentiment analysis of tweets on retraction notices and retracted papers. Scientometrics 129 (1) (2024)
Maryam Moshtagh, Hajar Sotudeh
Correlation between universities' Altmetric Attention Scores and their performance scores in Nature Index, Leiden, Times Higher Education and Quacquarelli Symonds ranking systems. J. Inf. Sci. 49 (4) (2023)
Hajar Sotudeh, Adeleh Asadi, Zahra Yousefi
Determinants of societal and academic recognition: Evidence from randomised controlled trials. J. Inf. Sci. 49 (4) (2023)
Maryam Moshtagh, Tahereh Jowkar, Maryam Yaghtin, Hajar Sotudeh
The moderating effect of altmetrics on the correlations between single and multi-faceted university ranking systems: the case of THE and QS vs. Nature Index and Leiden. Scientometrics 128 (1) (2023)
Kianoosh Rashidi, Hajar Sotudeh, Alireza Nikseresht
Comment-enriched index terms improve the relevance and novelty of the ranking of the commented medical articles retrieved by an NLP system. Online Inf. Rev. 47 (6) (2023)
Hajar Sotudeh, Nilofar Barahmand, Zahra Yousefi, Maryam Yaghtin
How do academia and society react to erroneous or deceitful claims? The case of retracted articles' recognition. J. Inf. Sci. 48 (2) (2022)
Hajar Sotudeh, Zeinab Saber, Farzin Ghanbari Aloni, Mahdieh Mirzabeigi, Farshad Khunjush
A longitudinal study of the evolution of opinions about open access and its main features: a twitter sentiment analysis. Scientometrics 127 (10) (2022)
Narjes Vara, Mahdieh Mirzabeigi, Hajar Sotudeh, Seyed Mostafa Fakhrahmad
Application of k-means clustering algorithm to improve effectiveness of the results recommended by journal recommender system. Scientometrics 127 (6) (2022)
Mahsa Kaveh, Mahdieh Mirzabeigi, Hajar Sotudeh, Amirsaeid Moloodi
The effects of the challenges in the transliteration of Persian names into English on the recall of retrieved results in the web of science. Scientometrics 127 (2) (2022)
Maryam Yaghtin, Hajar Sotudeh, Alireza Nikseresht, Mahdieh Mirzabeigi
Modeling the co-citation dependence on semantic layers of co-cited documents. Online Inf. Rev. 46 (1) (2022)
Zohreh Estakhr, Hajar Sotudeh, Javad Abbaspour
The cost-effectiveness of the article-processing-charge-funded model across countries in different scientific blocks: the case of Elsevier's hybrid open access journals. Inf. Res. 26 (2) (2021)
Zohreh Estakhr, Hajar Sotudeh, Javad Abbaspour
The cost-effectiveness of the article-processing-charge-funded model across countries in different scientific blocks: the case of Elsevier's hybrid open access journals. Inf. Res. 26 (2) (2021)
Kianoosh Rashidi, Hajar Sotudeh, Mahdieh Mirzabeigi, Alireza Nikseresht
Determining the informativeness of comments: a natural language study of F1000Research open peer review reports. Online Inf. Rev. 44 (7) (2020)
Hajar Sotudeh
Does open access citation advantage depend on paper topics? J. Inf. Sci. 46 (5) (2020)
Forough Rahimi, Nosrat Riahinia, Hamzehali Nourmohammadi, Hajar Sotudeh, Mohammad Tavakolizadeh-Ravari
How Academia and Society Pay Attention to Climate Changes: A Bibliometric and Altmetric Analysis. Webology 16 (2) (2019)
Maryam Yaghtin, Hajar Sotudeh, Mahdieh Mirzabeigi, Seyed Mostafa Fakhrahmad, Mehdi Mohammadi
In quest of new document relations: evaluating co-opinion relations between co-citations and its impact on Information retrieval effectiveness. Scientometrics 119 (2) (2019)
Hajar Sotudeh, Zohreh Estakhr
Sustainability of open access citation advantage: the case of Elsevier's author-pays hybrid open access journals. Scientometrics 115 (1) (2018)
Maryam Nowroozi, Mahdieh Mirzabeigi, Hajar Sotudeh
The comparison of thesaurus and ontology: Case of ASIS&T web-based thesaurus and designed ontology. Libr. Hi Tech 36 (4) (2018)
Maryam Nowroozi, Mahdieh Mirzabeigi, Hajar Sotudeh
Constructing an ontology based on a thesaurus: A case of ASIS&TOnto based on the ASIS&T Web-based thesaurus. Electron. Libr. 36 (4) (2018)
Hajar Sotudeh, Mojgan Houshyar
Comparing discrimination powers of text and citation-based context types. Scientometrics 114 (1) (2018)
Hajar Sotudeh, Zahra Ghasempour
The World's Approach toward Publishing in Springer and Elsevier's APC-Funded Open Access Journals. Coll. Res. Libr. 79 (2) (2018)
Hajar Sotudeh, Zahra Ghasempour, Maryam Yaghtin
The citation advantage of author-pays model: the case of Springer and Elsevier OA journals. Scientometrics 104 (2) (2015)
Hajar Sotudeh, Zahra Mazarei, Mahdieh Mirzabeigi
CiteULike bookmarks are correlated to citations at journal and author levels in library and information science. Scientometrics 105 (3) (2015)
Hajar Sotudeh, Nahid Khoshian
Gender differences in science: the case of scientific productivity in Nano Science & Technology during 2005-2007. Scientometrics 98 (1) (2014)
Hajar Sotudeh, Nahid Khoshian
Gender, web presence and scientific productivity in nanoscience and nanotechnology. Scientometrics 99 (3) (2014)
Hajar Sotudeh
How sustainable a scientifically developing country could be in its specialties? The case of Iran's publications in SCI in the 21st century compared to 1980s. Scientometrics 91 (1) (2012)
Hajar Sotudeh
Concentration Effect of Citation to Iranian Papers: Iran's Matthew Core Journals. Online Inf. Rev. 35 (3) (2011)
Hajar Sotudeh
Are Iranian scientists recognized as their productivity enhances? A comparison of Iran's impact to global norms in different subfields of Science Citation Index during 2002-2005. Scientometrics 83 (1) (2010)
Hajar Sotudeh, Abbas Horri
Countries positioning in open access journals system: An investigation of citation distribution patterns. Scientometrics 81 (1) (2009)
Hajar Sotudeh, Abbas Horri
Great expectations: The role of Open Access in improving countries' recognition. Scientometrics 76 (1) (2008)
Hajar Sotudeh, Abbas Horri
The citation performance of open access journals: A disciplinary investigation of citation distribution models. J. Assoc. Inf. Sci. Technol. 58 (13) (2007)
Hajar Sotudeh, Abbas Horri
Tracking open access journals evolution: Some considerations in open access data collection validation. J. Assoc. Inf. Sci. Technol. 58 (11) (2007)