99 search results - page 1 / 20 » Ranking and Scoring Using Empirical Risk Minimization |
COLT
2005
Springer
14 years 27 days ago
2005
Springer
A general model is proposed for studying ranking problems. We investigate learning methods based on empirical minimization of the natural estimates of the ranking risk. The empiric...
NIPS
2008
13 years 8 months ago
2008
ROC curves are one of the most widely used displays to evaluate performance of scoring functions. In the paper, we propose a statistical method for directly optimizing the ROC cur...
3DOR
2008
13 years 9 months ago
2008
ICASSP
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper proposes a method to optimize Viterbi beam search based on search error risk minimization in large vocabulary continuous speech recognition (LVCSR). Most speech recogni...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
Active and semi-supervised learning are important techniques when labeled data are scarce. Recently a method was suggested for combining active learning with a semi-supervised lea...