146 search results - page 18 / 30 » Learning to rank with multiple objective functions |
85
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Despite the widespread use of BM25, there have been few studies examining its effectiveness on a document description over single and multiple field combinations. We determine t...
113
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NIPS
2001
15 years 1 months ago
2001
We consider the problem of learning to attain multiple goals in a dynamic environment, which is initially unknown. In addition, the environment may contain arbitrarily varying ele...
143
Voted
ECCV
2010
Springer
15 years 3 months ago
2010
Springer
We present a discriminative model that casts appearance modeling and visual matching into a single objective for visual tracking. Most previous discriminative models for visual tra...
100
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TSE
2002
14 years 11 months ago
2002
A number of papers have investigated the relationships between design metrics and the detection of faults in object-oriented software. Several of these studies have shown that suc...
103
Voted
SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
Evaluation metrics play a critical role both in the context of comparative evaluation of the performance of retrieval systems and in the context of learning-to-rank (LTR) as objec...