617 search results - page 54 / 124 » Local Search for Heuristic Guidance in Tree Search |
AINA
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper shows that the performance of peer-to-peer resource discovery algorithms is upper bounded by a k-Steiner minimum tree and proposes an algorithm locating near-optimal qu...
IJCAI
2003
13 years 9 months ago
2003
Relaxed plans are used in the heuristic search planner FF for computing a numerical heuristic and extracting helpful actions. We present a novel way for extracting information fro...
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— We present heuristic algorithms for pruning large sets of candidate paths or trajectories down to smaller subsets that maintain desirable characteristics in terms of overall re...
NLP
2000
13 years 11 months ago
2000
Abstract. The purpose of this paper is (1) to provide a theoretical justification for the use of Monte-Carlo sampling for approximate resolution of NP-hard maximization problems in...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— A hyperheuristic is a high level problem solving methodology that performs a search over the space generated by a set of low level heuristics. One of the hyperheuristic framewo...