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DEXAW
2010
IEEE
13 years 3 months ago
2010
IEEE
—A common strategy to assign keywords to documents is to select the most appropriate words from the document text. One of the most important criteria for a word to be selected as...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
In automated text categorization, given a small number of labeled documents, it is very challenging, if not impossible, to build a reliable classifier that is able to achieve high...
CORR
2004
Springer
13 years 5 months ago
2004
Springer
Lexical resources such as WordNet and the EDR electronic dictionary (EDR) have been used in several NLP tasks. Probably partly due to the fact that the EDR is not freely available...
ISCIS
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper, we examine the use of keywords in text categorization with SVM. In contrast to the usual belief, we reveal that using keywords instead of all words yields ...
CICLING
2001
Springer
13 years 9 months ago
2001
Springer
Documents can be assigned keywords by frequency analysis of the terms found in the document text, which arguably is the primary source of knowledge about the document itself. By in...