Sciweavers

4 search results - page 1 / 1
» Parallel Evolutionary Optimisation with Constraint Propagati...
Sort
View
PPSN
1998
Springer
13 years 8 months ago
Parallel Evolutionary Optimisation with Constraint Propagation
Abstract. This paper describes a parallel model for a distributed memory architecture of a non traditional evolutionary computation method, which integrates constraint propagation ...
Alvaro Ruiz-Andino, Lourdes Araujo, José J....
JFPLC
2003
13 years 6 months ago
Une approche hybride pour l'optimisation multi-objectif sous contraintes
ABSTRACT. We present PICPA, a new algorithm for tackling constrained continuous multiobjective problems. The algorithm combines constraint propagation techniques and evolutionary c...
Vincent Barichard, Jin-Kao Hao
CP
2003
Springer
13 years 9 months ago
Propagating N-Ary Rigid-Body Constraints
In this paper, we present an algorithm to propagate an n-ary constraint (with n greater than 2) specifying the relative positions of points in a three-dimensional rigid group. The ...
Ludwig Krippahl, Pedro Barahona
PPSN
2004
Springer
13 years 10 months ago
Phase Transition Properties of Clustered Travelling Salesman Problem Instances Generated with Evolutionary Computation
Abstract. This paper introduces a generator that creates problem instances for the Euclidean symmetric travelling salesman problem. To fit real world problems, we look at maps con...
Jano I. van Hemert, Neil Urquhart