71 search results - page 7 / 15 » Chi-Square Classifier for Document Categorization |
KDD
2007
ACM
16 years 1 days ago
2007
ACM
Many important application areas of text classifiers demand high precision and it is common to compare prospective solutions to the performance of Naive Bayes. This baseline is us...
111
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SAC
2004
ACM
15 years 5 months ago
2004
ACM
The importance of text mining stems from the availability of huge volumes of text databases holding a wealth of valuable information that needs to be mined. Text categorization is...
113
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WWW
2006
ACM
16 years 9 days ago
2006
ACM
Large-scale text categorization is an important research topic for Web data mining. One of the challenges in large-scale text categorization is how to reduce the amount of human e...
WWW
2001
ACM
16 years 9 days ago
2001
ACM
We address the problem of integrating documents from different sources into a master catalog. This problem is pervasive in web marketplaces and portals. Current technology for aut...
111
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ML
2002
ACM
14 years 11 months ago
2002
ACM
The choice of the kernel function is crucial to most applications of support vector machines. In this paper, however, we show that in the case of text classification, term-frequenc...