This thesis considers two graph layout problems: the cyclic bandwidth problem (CBP) and the minimum linear arrangement problem (MinLA). The CBP is a natural extension of the bandwidth minimization problem (BMP) and the MinLA is a min-sum problem. These problems are widely applied in the real life. Since they are NP-hard problems, it is computational difficult to solve them in the general case. Therefore, this thesis is dedicated to developing effective heuristic algorithms to deal with these challenging problems.Specifically, we introduce two iterated local search algorithms, a memetic algorithm with different recombination operators for the CBP and a set based neighborhood heuristic algorithm to solve the MinLA. The two iterated local sear...
In this paper we introduce a new algorithm to find a approximate solution for cyclic bandwidth sum p...
Finding a linear layout of a graph having minimum bandwidth is a combinatorial optimization problem ...
Colloque avec actes et comité de lecture. internationale.International audience"Bandwidth minimizati...
The Cyclic Bandwidth Sum Problem (CBSP) is an NP-Hard Graph Embedding Problem which aims to embed a ...
This paper deals with some aspects on finding good solutions for the Minimum Linear Arrangement pro...
This paper presents heuristic approximation algorithms and methods to find lower bounds to approxim...
In the min-max loop layout problem, machines are to be arranged around a loop of conveyor belt. The ...
International audienceThe Cyclic Bandwidth (CB) problem for graphs consists in labeling th...
This thesis considers four clique problems: the maximum vertex weight clique problem (MVWCP), the ma...
The cyclic bandwidth sum problem (CBSP) consists of finding a labeling of the vertices of an undirec...
This paper considers the development and the analysis of Local Search heuristics to approximate the ...
The minimum sum coloring problem (MSCP) and the bandwidth coloring problem (BCP) are two important g...
In this paper we present and analyze new sequential and parallel heuristics to approximate the Minim...
The minimum conductance graph partitioning problem (MC-GPP) is an important NP-hard combinatorial op...
The Minimum Linear Arrangement problem (MinLA) consists in finding an ordering of the nodes of a wei...
In this paper we introduce a new algorithm to find a approximate solution for cyclic bandwidth sum p...
Finding a linear layout of a graph having minimum bandwidth is a combinatorial optimization problem ...
Colloque avec actes et comité de lecture. internationale.International audience"Bandwidth minimizati...
The Cyclic Bandwidth Sum Problem (CBSP) is an NP-Hard Graph Embedding Problem which aims to embed a ...
This paper deals with some aspects on finding good solutions for the Minimum Linear Arrangement pro...
This paper presents heuristic approximation algorithms and methods to find lower bounds to approxim...
In the min-max loop layout problem, machines are to be arranged around a loop of conveyor belt. The ...
International audienceThe Cyclic Bandwidth (CB) problem for graphs consists in labeling th...
This thesis considers four clique problems: the maximum vertex weight clique problem (MVWCP), the ma...
The cyclic bandwidth sum problem (CBSP) consists of finding a labeling of the vertices of an undirec...
This paper considers the development and the analysis of Local Search heuristics to approximate the ...
The minimum sum coloring problem (MSCP) and the bandwidth coloring problem (BCP) are two important g...
In this paper we present and analyze new sequential and parallel heuristics to approximate the Minim...
The minimum conductance graph partitioning problem (MC-GPP) is an important NP-hard combinatorial op...
The Minimum Linear Arrangement problem (MinLA) consists in finding an ordering of the nodes of a wei...
In this paper we introduce a new algorithm to find a approximate solution for cyclic bandwidth sum p...
Finding a linear layout of a graph having minimum bandwidth is a combinatorial optimization problem ...
Colloque avec actes et comité de lecture. internationale.International audience"Bandwidth minimizati...