1197 search results - page 115 / 240 » Algorithm for answer extraction based on pattern learning |
106
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KDD
2002
ACM
16 years 2 months ago
2002
ACM
Abstract. Since more and more Web sites, especially sites of retailers, offer automatic recommendation services using Web usage mining, evaluation of recommender algorithms has bec...
132
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FGR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper presents an unsupervised learning approach to video-based face recognition that does not make any assumptions about the pose, expressions or prior localization of landm...
129
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NIPS
2007
15 years 3 months ago
2007
Unsupervised learning algorithms aim to discover the structure hidden in the data, and to learn representations that are more suitable as input to a supervised machine than the ra...
100
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NIPS
1998
15 years 3 months ago
1998
Fraud causes substantial losses to telecommunication carriers. Detection systems which automatically detect illegal use of the network can be used to alleviate the problem. Previo...
117
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CHI
2005
ACM
16 years 2 months ago
2005
ACM
Visualization techniques have proven to be critical in helping crime analysis. By interviewing and observing Criminal Intelligence Officers (CIO) and civilian crime analysts at th...