Hybrid clustering for validation and improvement of subject-classification schemes

F Janssens, L Zhang, B De Moor, W Glänzel - Information processing & …, 2009 - Elsevier
A hybrid text/citation-based method is used to cluster journals covered by the Web of
Science database in the period 2002–2006. The objective is to use this clustering to validate …

Using 'core documents' for the representation of clusters and topics

W Glänzel, B Thijs - Scientometrics, 2011 - akjournals.com
The notion of 'core documents', first introduced in the context of co-citation analysis and later
re-introduced for bibliographic coupling, refers to the representation of the core of a …

Subject clustering analysis based on ISI category classification

L Zhang, X Liu, F Janssens, L Liang, W Glänzel - Journal of Informetrics, 2010 - Elsevier
The study focuses on the analysis of the information flow among the ISI subject categories
and aims at finding an appropriate field structure of the Web of Science using the subject …

Collaboration prediction based on multilayer all-author tripartite citation networks: A case study of gene editing

F Wang, J Dong, W Lu, S Xu - Journal of Informetrics, 2023 - Elsevier
Academic collaboration prediction is considered to be an important way to help scholars
expand their research horizons and explore a vast and suitable range of partners. However …

An examination of “citation circles” for social sciences journals in Eastern European countries

D Teodorescu, T Andrei - Scientometrics, 2014 - Springer
This study aims to explore the effects of both journal self citations and mutual citations within
a group of journals on the increase in the impact factors (IFs) for social sciences journals …