874 search results - page 92 / 175 » Evaluation Methods for Focused Crawling |
160
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WABI
2010
Springer
15 years 2 months ago
2010
Springer
The center string (or closest string) problem is a classical computer science problem with important applications in computational biology. Given k input strings and a distance thr...
147
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ACL
2010
15 years 2 months ago
2010
In this paper, we adopt two views, personal and impersonal views, and systematically employ them in both supervised and semi-supervised sentiment classification. Here, personal vi...
133
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ACL
2010
15 years 2 months ago
2010
In recent years, research in natural language processing has increasingly focused on normalizing SMS messages. Different well-defined approaches have been proposed, but the proble...
133
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ICASSP
2009
IEEE
15 years 2 months ago
2009
IEEE
Monaural speech segregation is a very challenging problem which has been studied by many researchers. In this paper, we focus on voiced speech segregation. Different strategies ar...
144
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ICMLA
2009
15 years 2 months ago
2009
We propose methods to classify lines of military chat, or posts, which contain items of interest. We evaluated several current text categorization and feature selection methodologi...