The last couple of decades have seen a surge of interest and sophistication in using heuristics to solve combinatorial optimization problems. However, the theoretical and practical research of these algorithms show there are many important challenges yet to be overcome { e.g. it seems that it is quite dicult to make a heuristic integrate a global vision over its own evolution or over its exploration path. Taking the well-known graph coloring problem as an experimental framework, we develop several new heuristics that integrate certain learning mechanisms so as to render the search process more \self-aware". For instance, we introduce an algorithm that is able to record its trajectory and to interpret its own evolution. A search space analys...
Dynamic optimization problems have gained significant attention in evolutionary computation as evolu...
In this paper, we present a first scatter search approach for the Graph Coloring Problem (GCP). The ...
. This paper presents a new genetic local search algorithm for the graph coloring problem. The algor...
The last couple of decades have seen a surge of interest and sophistication in using heuristics to s...
International audienceWe present a search space analysis and its application in improving local sear...
We present a search space analysis and its application in improving local search algorithms for the ...
A very undesirable behavior of any heuristic algorithm is to be stuck in some specific parts of the ...
Published online: 18 June 2021We contribute to the theoretical understanding of randomized search he...
We contribute to the theoretical understanding of randomized search heuristics for dynamic problems....
We contribute to the theoretical understanding of randomized search heuristics for dynamic problems....
Dynamic optimization problems have gained significant attention in evolutionary computation as evolu...
This paper presents an improved probability learning based local search algorithm for the well-known...
Although a heuristic algorithm's usefulness is grounded in its empirical performance on a set of pro...
Les algorithmes évolutionnaires sont des méthodes d'optimisation approchées manipulant une populatio...
AbstractLet G=(V,E) be a graph with vertex set V and edge set E. The k-coloring problem is to assign...
Dynamic optimization problems have gained significant attention in evolutionary computation as evolu...
In this paper, we present a first scatter search approach for the Graph Coloring Problem (GCP). The ...
. This paper presents a new genetic local search algorithm for the graph coloring problem. The algor...
The last couple of decades have seen a surge of interest and sophistication in using heuristics to s...
International audienceWe present a search space analysis and its application in improving local sear...
We present a search space analysis and its application in improving local search algorithms for the ...
A very undesirable behavior of any heuristic algorithm is to be stuck in some specific parts of the ...
Published online: 18 June 2021We contribute to the theoretical understanding of randomized search he...
We contribute to the theoretical understanding of randomized search heuristics for dynamic problems....
We contribute to the theoretical understanding of randomized search heuristics for dynamic problems....
Dynamic optimization problems have gained significant attention in evolutionary computation as evolu...
This paper presents an improved probability learning based local search algorithm for the well-known...
Although a heuristic algorithm's usefulness is grounded in its empirical performance on a set of pro...
Les algorithmes évolutionnaires sont des méthodes d'optimisation approchées manipulant une populatio...
AbstractLet G=(V,E) be a graph with vertex set V and edge set E. The k-coloring problem is to assign...
Dynamic optimization problems have gained significant attention in evolutionary computation as evolu...
In this paper, we present a first scatter search approach for the Graph Coloring Problem (GCP). The ...
. This paper presents a new genetic local search algorithm for the graph coloring problem. The algor...