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How the ExpLSA Approach Impacts the Document Classification Tasks
Acte de colloque

How the ExpLSA Approach Impacts the Document Classification Tasks

Nicolas Béchet, Mathieu Roche et Jacques Chauché
ICDIM'08: 3rd International Conference on Digital Information Management, pp.241-246
ICDIM'08: 3rd International Conference on Digital Information Management (London, United Kingdom, 13/11/2008–16/11/2008)
13/11/2008

Résumé

Latent Semantic Analysis (LSA) is a statistical method which can be used to classify texts. This paper proposes a sentence expansion method (ExpLSA) to improve document classification tasks. We propose to study the impact of ExpLSA on the size and on the type of corpora.

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