1389 search results - page 87 / 278 » Improved Approximation Algorithms for Label Cover Problems |
122
click to vote
TOC
2008
15 years 2 months ago
2008
Abstract: Schnorr's algorithm for finding an approximation for the shortest nonzero vector in an n-dimensional lattice depends on a parameter k. He proved that for a fixed k ...
129
click to vote
ADHOCNETS
2009
Springer
15 years 9 months ago
2009
Springer
Topology control is the problem of assigning powers to the nodes of an ad hoc network so as to create a specified network topology while minimizing the energy consumed by the netw...
APIN
2010
15 years 3 months ago
2010
The original Parameter-Less Self-Organising Map (PLSOM) algorithm was introduced as a solution to the problems the Self-Organising Map (SOM) encounters when dealing with certain ty...
133
click to vote
CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
This paper proposes a new framework for image segmentation based on the integration of MRFs and deformable models using graphical models. We first construct a graphical model to r...
159
click to vote
IJCV
2011
14 years 10 months ago
2011
This paper is devoted to the optimization problem of continuous multipartitioning, or multi-labeling, which is based on a convex relaxation of the continuous Potts model. In contr...