560 search results - page 3 / 112 » Text Clustering with Feature Selection by Using Statistical ... |
COLING
2008
14 years 11 months ago
2008
We conduct large-scale experiments to investigate optimal features for classification of verbs in biomedical texts. We introduce a range of feature sets and associated extraction ...
IIS
2003
14 years 11 months ago
2003
Text clustering typically involves clustering in a high dimensional space, which appears difficult with regard to virtually all practical settings. In addition, given a particular...
BMCBI
2006
14 years 9 months ago
2006
Background: Feature selection is an approach to overcome the 'curse of dimensionality' in complex researches like disease classification using microarrays. Statistical m...
96
Voted
BMCBI
2004
14 years 9 months ago
2004
Background: Clustering is one of the most commonly used methods for discovering hidden structure in microarray gene expression data. Most current methods for clustering samples ar...
91
Voted
IMCSIT
2010
14 years 7 months ago
2010
This paper presents a methodology for learning taxonomic relations from a set of documents that each explain one of the concepts. Three different feature extraction approaches with...