740 search results - page 1 / 148 » Optimal heuristic algorithms for the image of an injective f... |
ECCC
2011
12 years 8 months ago
2011
The existence of optimal algorithms is not known for any decision problem in NP \ P. We consider the problem of testing the membership in the image of an injective function. We co...
GECCO
2006
Springer
13 years 8 months ago
2006
Springer
When an evolutionary algorithm addresses a sequence of instances of the same problem, it can seed its population with solutions that it found for previous instances. This techniqu...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
We apply the dead-end elimination (DEE) strategy from protein design as a heuristic for the max-flow/min-cut formulation of the image segmentation problem. DEE combines aspects of...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—A joint congestion control, channel allocation and scheduling algorithm for multi-channel multi-interface multihop wireless networks is discussed. The goal of maximizing a utili...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
In this paper we introduce a novel optimization framework for hierarchical data clustering and apply it to the problem of unsupervised texture segmentation. The proposed objective...