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WWW
2001
ACM
14 years 11 months ago
2001
ACM
JIIS
2002
13 years 10 months ago
2002
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
FCSC
2010
13 years 8 months ago
2010
Graphical models have become the basic framework for topic based probabilistic modeling. Especially models with latent variables have proved to be effective in capturing hidden str...
EUROISI
2008
14 years 19 days ago
2008
This paper discusses the task of tracking mentions of some topically interesting textual entity from a continuously and dynamically changing flow of text, such as a news feed, the ...