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AAAI
2006
13 years 11 months ago
Cost-Optimal External Planning
This paper considers strategies for external memory based optimal planning. An external breadth-first search exploration algorithm is devised that is guaranteed to find the costop...
Stefan Edelkamp, Shahid Jabbar
GECCO
2008
Springer
109views Optimization» more  GECCO 2008»
13 years 11 months ago
Focused no free lunch theorems
Proofs and empirical evidence are presented which show that a subset of algorithms can have identical performance over a subset of functions, even when the subset of functions is ...
Darrell Whitley, Jonathan E. Rowe
GECCO
2008
Springer
142views Optimization» more  GECCO 2008»
13 years 11 months ago
Complexity of Max-SAT using stochastic algorithms
Hill-climbing has been shown to be more effective than exhaustive search in solving satisfiability problems.Also, it has been used either by itself or in combination with other ...
Mohamed Qasem, Adam Prügel-Bennett
IPL
2008
131views more  IPL 2008»
13 years 10 months ago
Ant colony optimization with partial order reduction for discovering safety property violations in concurrent models
In this article we analyze the combination of ACOhg, a new metaheuristic algorithm, plus partial order reduction applied to the problem of finding safety property violations in co...
J. Francisco Chicano, Enrique Alba
CORR
2008
Springer
161views Education» more  CORR 2008»
13 years 8 months ago
An application of the Threshold Accepting metaheuristic for curriculum based course timetabling
The article presents a local search approach for the solution of timetabling problems in general, with a particular implementation for competition track 3 of the International Time...
Martin Josef Geiger