233 search results - page 1 / 47 » The Author-Topic Model for Authors and Documents |
UAI
2004
13 years 6 months ago
2004
DAWAK
2008
Springer
13 years 6 months ago
2008
Springer
Analyzing the author and topic relations in email corpus is an important issue in both social network analysis and text mining. The AuthorTopic model is a statistical model that id...
COLING
2010
12 years 11 months ago
2010
This paper proposes a novel topic model, Citation-Author-Topic (CAT) model that addresses a semantic search task we define as expert search
ACL
2012
11 years 7 months ago
2012
Authorship attribution deals with identifying the authors of anonymous texts. Building on our earlier finding that the Latent Dirichlet Allocation (LDA) topic model can be used t...
TOIS
2010
13 years 3 months ago
2010
We propose a new unsupervised learning technique for extracting information about authors and topics from large text collections. We model documents as if they were generated by a...