572 search results - page 33 / 115 » Winnowing-based text clustering |
155
Voted
JAIR
2010
15 years 2 months ago
2010
While traditional research on text clustering has largely focused on grouping documents by topic, it is conceivable that a user may want to cluster documents along other dimension...
145
Voted
AI
2005
Springer
15 years 9 months ago
2005
Springer
In this research, a systematic study is conducted of four dimension reduction techniques for the text clustering problem, using five benchmark data sets. Of the four methods -- Ind...
126
Voted
SMC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Some of the established approaches to evaluating text clustering algorithms for information retrieval show theoretical flaws. In this paper, we analyze these flaws an...
129
Voted
ECML
2006
Springer
15 years 7 months ago
2006
Springer
Recently, stability-based techniques have emerged as a very promising solution to the problem of cluster validation. An inherent drawback of these approaches is the computational c...
174
Voted
EMNLP
2006
15 years 5 months ago
2006
Word clustering is important for automatic thesaurus construction, text classification, and word sense disambiguation. Recently, several studies have reported using the web as a c...