265 search results - page 2 / 53 » A Comparative Study on Chinese Text Categorization Methods |
SIGIR
1999
ACM
13 years 10 months ago
1999
ACM
This paper reports a controlled study with statistical signi cance tests on ve text categorization methods: the Support Vector Machines (SVM), a k-Nearest Neighbor (kNN) classi er...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
Term weighting scheme, which has been used to convert the documents as vectors in the term space, is a vital step in automatic text categorization. In this paper, we conducted com...
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...
APWEB
2008
Springer
13 years 6 months ago
2008
Springer
As a sequence of two or more consecutive individual words inherent with contextual semantics of individual words, multi-word attracts much attention from statistical linguistics an...
DGO
2008
13 years 7 months ago
2008
We address the e-rulemaking problem of categorizing public comments according to the issues that they address. In contrast to previous text categorization research in e-rulemaking...