3499 search results - page 31 / 700 » On the local optimality of LambdaRank |
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
Class imbalance is a ubiquitous problem in supervised learning and has gained wide-scale attention in the literature. Perhaps the most prevalent solution is to apply sampling to t...
IEEEPACT
1998
IEEE
15 years 2 months ago
1998
IEEE
Global locality analysis is a technique for improving the cache performance of a sequence of loop nests through a combination of loop and data layout optimizations. Pure loop tran...
AAAI
1997
14 years 11 months ago
1997
We consider the problem of query plan optimization in information brokers. Information brokers are programs that facilitate access to collections of information sources by hiding ...
CVPR
1998
IEEE
15 years 12 months ago
1998
IEEE
EOR
2008
14 years 10 months ago
2008
Constrained Optimization Problems (COP) often take place in many practical applications such as kinematics, chemical process optimization, power systems and so on. These problems ...