4177 search results - page 624 / 836 » On the Performance of Ant-based Clustering |
180
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ACL
2008
15 years 8 months ago
2008
We present a simple and effective semisupervised method for training dependency parsers. We focus on the problem of lexical representation, introducing features that incorporate w...
155
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LWA
2008
15 years 8 months ago
2008
We investigate the topical structure of the set of documents used to expand a query in pseudorelevance feedback (PRF). We propose a coherence score to measure the relative topical...
205
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PDCN
2004
15 years 8 months ago
2004
Many web cache systems and policies have been proposed. These studies, however, consider large sized objects less useful than small sized objects for the performance and evict the...
173
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PDPTA
2004
15 years 8 months ago
2004
In research of overlay networks, simulator takes a very important role. However, popular simulators, such as ns and PlanetLab can't meet the scale and performance requirement ...
227
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NAACL
2003
15 years 8 months ago
2003
Leximancer is a software system for performing conceptual analysis of text data in a largely language independent manner. The system is modelled on Content Analysis and provides u...