265 search results - page 15 / 53 » A Comparative Study on Chinese Text Categorization Methods |
ACMSE
2006
ACM
15 years 5 months ago
2006
ACM
Support Vector Machines (SVMs) have successfully shown efficiencies in many areas such as text categorization. Although recommendation systems share many similarities with text ca...
93
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ACHI
2009
IEEE
15 years 6 months ago
2009
IEEE
Designing CSCW systems that support the widely varying needs of targeted users is difficult. There is no silver bullet technology that enables users to effectively collaborate wit...
ESANN
2003
15 years 1 months ago
2003
Abstract. The purpose of this study is to develop subject categorization methods for educational resources using multilayer perceptron (MLP) and to examine the performance of the t...
128
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DGO
2003
15 years 1 months ago
2003
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
118
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ACSC
2003
IEEE
15 years 5 months ago
2003
IEEE
We introduced a novel method employing a hierarchical domain ontology structure to extract features representing documents in our previous publication (Wang 2002). All raw words i...