2EDUARDO H J. An index to quantify an individual's scientific research output[J]. Proceedings of the National Academy of Sciences of the United States of America, 2005, 102(46): 16569-16572.
3EGGHE L. An improvement of the h-index: the g-index[J]. ISSI newsletter, 2006, 2(1): 8-9.
4STEYVERS M, SMYTH P, ROSEN-ZVI M, et al. Probabilistic author-topic models for information discovery[C]// Tenth ACM SIGKDD international conference on knowledge discovery and data mining. New York: ACM, 2004:306-315.
5MEIR B D, YAN-TAK N A, IRWIN J M. Latent dirichlet allocation[J]. Journal of machine learning research, 2003, 3(1):993-1022.
6MCCALLUM A, CORRADA-EMMANUEL A, WANG X. The author-recipient-topic model for topic and role discovery in social networks, with application to enron and academic email[EB/OL].[2016-06-18]. http://scholarworks.umass.edu/cgi/viewcontent.cgi?article=1024&context=cs_faculty_pubs.
7JEONG Y S, LEE S H, GWEON G. Discovery of research interests of authors over time using a topic model[C]//International conference on big data and smart computing. Hong Kong: IEEE, 2016:24-31.
8LU K, WOLFRAM D. Measuring author research relatedness: a comparison of word-based, topic-based, and author cocitation approaches[J]. Journal of the American Society for Information Science and Technology, 2012, 63(10): 1973-1986.
9LI H Y, LEI C, MENG C. Hot topics in Chinese herbal drugs research documented in PubMed/MEDLINE by authors inside China and outside of China in the past 10 years: based on co-word cluster analysis.[J]. Journal of alternative & complementary medicine, 2009, 15(7):779-785.
10GUINEE J B, HEIJUNGS R, HUPPES G, et al.Life cycle assessment: past, present, and future?[J].Environmental science & technology.2010,45(1):90-96.