4660 search results - page 445 / 932 » Learning from imperfect data |
212
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COLT
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. The present paper introduces a new model for teaching randomized learners. Our new model, though based on the classical teaching dimension model, allows to study the infl...
189
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SIGIR
2008
ACM
15 years 7 months ago
2008
ACM
The results of the 2006 ECML/PKDD Discovery Challenge suggest that semi-supervised learning methods work well for spam filtering when the source of available labeled examples diff...
257
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ALT
2009
Springer
16 years 4 months ago
2009
Springer
Abstract. We analyze the expected cost of a greedy active learning algorithm. Our analysis extends previous work to a more general setting in which different queries have differe...
229
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KDD
2008
ACM
16 years 8 months ago
2008
ACM
Learning to rank from relevance judgment is an active research area. Itemwise score regression, pairwise preference satisfaction, and listwise structured learning are the major te...
207
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ATAL
2005
Springer
16 years 1 months ago
2005
Springer
Matchmaking will be an important component of future agent and agent-like systems, such as the semantic web. Most research on matchmaking has been directed toward sophisticated ma...