Search Results for author: Sébastien Verel

Found 7 papers, 1 papers with code

Where the Really Hard Quadratic Assignment Problems Are: the QAP-SAT instances

1 code implementation5 Mar 2024 Sébastien Verel, Sarah Thomson, Omar Rifki

The Quadratic Assignment Problem (QAP) is one of the major domains in the field of evolutionary computation, and more widely in combinatorial optimization.

Combinatorial Optimization

A Fitness Landscape View on the Tuning of an Asynchronous Master-Worker EA for Nuclear Reactor Design

no code implementations6 Jul 2021 Mathieu Muniglia, Sébastien Verel, Jean-Charles Le Pallec, Jean-Michel Do

In the context of the introduction of intermittent renewable energies, we propose to optimize the main variables of the control rods of a nuclear power plant to improve its capability to load-follow.

Combinatorial Optimization

An Analysis on Selection for High-Resolution Approximations in Many-Objective Optimization

no code implementations26 Sep 2014 Hernan Aguirre, Arnaud Liefooghe, Sébastien Verel, Kiyoshi Tanaka

This work studies the behavior of three elitist multi- and many-objective evolutionary algorithms generating a high-resolution approximation of the Pareto optimal set.

Evolutionary Algorithms

On the Impact of Multiobjective Scalarizing Functions

no code implementations19 Sep 2014 Bilel Derbel, Dimo Brockhoff, Arnaud Liefooghe, Sébastien Verel

Recently, there has been a renewed interest in decomposition-based approaches for evolutionary multiobjective optimization.

Multiobjective Optimization Position

Local Optimal Sets and Bounded Archiving on Multi-objective NK-Landscapes with Correlated Objectives

no code implementations19 Sep 2014 Manuel López-Ibáñez, Arnaud Liefooghe, Sébastien Verel

Such local search algorithms typically return a set of mutually nondominated Pareto local optimal (PLO) solutions, that is, a PLO-set.

Combinatorial Optimization

Local Optima Networks: A New Model of Combinatorial Fitness Landscapes

no code implementations12 Feb 2014 Gabriela Ochoa, Sébastien Verel, Fabio Daolio, Marco Tomassini

This chapter overviews a recently introduced network-based model of combinatorial landscapes: Local Optima Networks (LON).

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