Ranking user authority with relevant knowledge categories for expert finding

Latent dirichlet allocation

David M. Blei, Andrew Y. Ng, Michael I. Jordan · Journal of Machine Learning Research · 2003 · 27K citations

Computing, Computer Science, Computational Linguistics +6

On Information and Sufficiency

S. Kullback, R. A. Leibler · The Annals of Mathematical Statistics · 1951 · 20K citations · Full text

Social Sciences, Economics, Information Theory +6

The PageRank Citation Ranking : Bringing Order to the Web

Lawrence M. Page, Sergey Brin, Rajeev Motwani et al. · 1999 · 12.7K citations

Computing, Computer Science, Information Retrieval +15

Authoritative sources in a hyperlinked environment

Jon Kleinberg · Journal of the ACM · 1999 · 9.1K citations · Full text

Computing, Computer Science, Information Systems +11

A vector space model for automatic indexing

Gerard Salton, Anita M.-Y. Wong, Chul‐Su Yang · Communications of the ACM · 1975 · 7.4K citations · Full text

Computing, Computer Science, Data Structures +16