10493 search results - page 320 / 2099 » Dynamic Word Problems |
171
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INFORMATICALT
2006
15 years 6 months ago
2006
We study single machine scheduling problems, where processing times of the jobs are exponential functions of their start times. For increasing functions, we prove strong NP-hardnes...
146
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IJCNLP
2004
Springer
15 years 12 months ago
2004
Springer
Transliterating words and names from one language to another is a frequent and highly productive phenomenon. Transliteration is information loosing since important distinctions ar...
142
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ACL
2008
15 years 8 months ago
2008
Roget's Thesaurus has gone through many revisions since it was first published 150 years ago. But how do these revisions affect Roget's usefulness for NLP? We examine th...
189
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ESANN
2007
15 years 8 months ago
2007
We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...
154
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COLING
2000
15 years 8 months ago
2000
In this paper we address the problem of discovering word semantic similarities via statistical processing of text corpora. We propose a knowledge-poor method that exploits the sen...