697 search results - page 91 / 140 » Convex Functions on Discrete Sets |
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We consider bandit problems involving a large (possibly infinite) collection of arms, in which the expected reward of each arm is a linear function of an r-dimensional random vect...
SIAMCO
2002
13 years 8 months ago
2002
Abstract. We consider feasible sets given by conic constraints, where the cone defining the constraints is convex with nonempty interior. We study the case where the feasible set i...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a surprisingly simple system that allows for robust normal reconstruction by dense photometric stereo, in the presence of severe shadows, highlight, transparencies, com...
ICML
2007
IEEE
14 years 9 months ago
2007
IEEE
In many prediction tasks, selecting relevant features is essential for achieving good generalization performance. Most feature selection algorithms consider all features to be a p...
ICML
2006
IEEE
14 years 9 months ago
2006
IEEE
RELIEF is considered one of the most successful algorithms for assessing the quality of features. In this paper, we propose a set of new feature weighting algorithms that perform s...