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SIGIR
2003
ACM
15 years 9 months ago
Document clustering based on non-negative matrix factorization
In this paper, we propose a novel document clustering method based on the non-negative factorization of the termdocument matrix of the given document corpus. In the latent semanti...
Wei Xu, Xin Liu, Yihong Gong
SIGIR
2009
ACM
15 years 11 months ago
The ESA retrieval model revisited
Among the retrieval models that have been proposed in the last years, the ESA model of Gabrilovich and Markovitch received much attention. The authors report on a significant imp...
Maik Anderka, Benno Stein
DOCENG
2007
ACM
15 years 8 months ago
Structure and content analysis for html medical articles: a hidden markov model approach
We describe ongoing research on segmenting and labeling HTML medical journal articles. In contrast to existing approaches in which HTML tags usually serve as strong indicators, we...
Jie Zou, Daniel X. Le, George R. Thoma
ISSS
1995
IEEE
96views Hardware» more  ISSS 1995»
15 years 8 months ago
WWW based structuring of codesigns
This paper describes a codesign environment based on the WWW (World Wide Web) and its implementation. Tool invocations and their respective results are linked using hypertext docu...
Paul-Gerhard Plöger, Jörg Wilberg, Miche...
DOCENG
2008
ACM
15 years 6 months ago
Identifying and expanding titles in web texts
In this paper, we present an analysis based on linguistic and typographic features that allows for the identification of titles in web documents. We focus in particular on procedu...
Clémentine Adam, Estelle Delpech, Patrick S...