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EC
2006
153views ECommerce» more  EC 2006»
13 years 10 months ago
GASAT: A Genetic Local Search Algorithm for the Satisfiability Problem
This paper presents GASAT, a hybrid algorithm for the satisfiability problem (SAT). The main feature of GASAT is that it includes a recombination stage based on a specific crossov...
Frédéric Lardeux, Frédé...
CP
2001
Springer
14 years 2 months ago
Evaluation of Search Heuristics for Embedded System Scheduling Problems
Abstract. In this paper we consider the problem of optimal task allocation and scheduling in embedded real-time systems. This problem is far from trivial due to the wide range of c...
Cecilia Ekelin, Jan Jonsson
CP
1998
Springer
14 years 2 months ago
Using Constraint Programming and Local Search Methods to Solve Vehicle Routing Problems
We use a local search method we term Large Neighbourhood Search (LNS) for solving vehicle routing problems. LNS meshes well with constraint programming technology and is analogous...
Paul Shaw
JAIR
2006
92views more  JAIR 2006»
13 years 10 months ago
Dynamic Local Search for the Maximum Clique Problem
In this paper, we introduce DLS-MC, a new stochastic local search algorithm for the maximum clique problem. DLS-MC alternates between phases of iterative improvement, during which...
Wayne J. Pullan, Holger H. Hoos
DAM
1999
90views more  DAM 1999»
13 years 9 months ago
Note on a Helicopter Search Problem on Graphs
We consider a search game on a graph in which one cop in a helicopter flying from vertex to vertex tries to catch the invisible robber. The existence of the winning program for th...
Fedor V. Fomin