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91
Voted
ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
Text classification poses some specific challenges. One such challenge is its high dimensionality where each document (data point) contains only a small subset of them. In this pap...
113
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NLDB
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. Extracting information automatically from texts for database representation requires previously well-grouped phrases so that entities can be separated adequately. This pr...
CCIA
2007
Springer
15 years 3 months ago
2007
Springer
Polysemy is one of the most difficult problems when dealing with natural language resources. Consequently, automated ontology learning from textual sources (such as web resources) ...
110
Voted
NAACL
2003
14 years 10 months ago
2003
Leximancer is a software system for performing conceptual analysis of text data in a largely language independent manner. The system is modelled on Content Analysis and provides u...
117
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AIRS
2004
Springer
15 years 2 months ago
2004
Springer
This paper presents a cluster-based text categorization system which uses class distributional clustering of words. We propose a new clustering model which considers the global in...