5603 search results - page 776 / 1121 » Feature Selection for Clustering |
228
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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...
178
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TREC
2003
15 years 8 months ago
2003
Abstract. We present the results of UMBC’s participation in the Web and Novelty tracks. We explored various heuristics-based link analysis approaches to the Topic Distillation ta...
194
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SPIESR
1996
15 years 8 months ago
1996
Many applications would benefit if media objects such as images could be selected and classified (or clustered) such that "conceptually similar" images are grouped toget...
170
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UAI
1990
15 years 8 months ago
1990
The intelligent reformulation or restructuring of a belief network can greatly increase the efficiency of inference. However, time expended for reformulation is not available for ...
164
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TREC
2007
15 years 8 months ago
2007
This paper introduced the four tracks that WIM-Lab Fudan University had taken part in at TREC 2007. For spam track, a multi-centre model was proposed considering the characteristi...