3395 search results - page 65 / 679 » Learning to efficiently rank |
ICML
2010
IEEE
13 years 10 months ago
2010
IEEE
We present a theoretical analysis of supervised ranking, providing necessary and sufficient conditions for the asymptotic consistency of algorithms based on minimizing a surrogate...
AAAI
1996
13 years 10 months ago
1996
Many learning systems suffer from the utility problem; that is, that time after learning is greater than time before learning. Discovering how to assure that learned knowledge wil...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
We present algorithms for automatic feature selection for unsupervised structure discovery from video sequences. Feature selection in this scenario is hard because of the absence ...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
PageRank is the best known technique for link-based importance ranking. The computed importance scores, however, are not directly comparable across different snapshots of an evolv...
WINE
2010
Springer
13 years 6 months ago
2010
Springer
Trust propagation is a fundamental topic of study in the theory and practice of ranking and recommendation systems on networks. The Page Rank [9] algorithm ranks web pages by propa...