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» Propagating Fine-Grained Topic Labels in News Snippets
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IAT
2009
IEEE
13 years 11 months ago
Propagating Fine-Grained Topic Labels in News Snippets
Luís Sarmento, Sérgio Nunes, Jorge T...
WWW
2008
ACM
14 years 5 months ago
Learning to classify short and sparse text & web with hidden topics from large-scale data collections
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
Xuan Hieu Phan, Minh Le Nguyen, Susumu Horiguchi