985 search results - page 133 / 197 » Piercing Convex Sets |
133
Voted
WSCG
2004
15 years 6 months ago
2004
In this article we present a visualisation algorithm based on image warping. A source data for the algorithm is a set of images with colour and depth information rendered for the ...
154
click to vote
ICA
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. A new dictionary learning method for exact sparse representation is presented in this paper. As the dictionary learning methods often iteratively update the sparse coeffi...
133
click to vote
GECCO
2008
Springer
15 years 5 months ago
2008
Springer
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
134
click to vote
ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Efficient design of wireless networks requires implementation of cross-layer algorithms that exploit channel state information. Capitalizing on convex optimization and stochastic...
138
click to vote
CORR
2008
Springer
15 years 4 months ago
2008
Springer
In this paper, we propose a method for support vector machine classification using indefinite kernels. Instead of directly minimizing or stabilizing a nonconvex loss function, our...