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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2018.tde-10012018-161441
Document
Author
Full name
Thiago D'Martin Maia
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2002
Supervisor
Committee
Berretta, Regina Esther (President)
Arenales, Marcos Nereu
Ronconi, Debora Pretti
Title in Portuguese
Uma avaliação de meta-heurísticas para o problema de designação quadrática
Keywords in Portuguese
Não disponível
Abstract in Portuguese
Este trabalho apresenta uma avaliação de meta-heurísticas para a resolução do Problema de Designação Quadrática (Quadratic Assignment Problem). O Problema de Designação Quadrática consiste em posicionar-se um determinado conjunto de instalações em um determinado conjunto de localidades, dados os fluxos entre as instalações e as distâncias entre as localidades, com o objetivo de minimizar um somatório que vincula os fluxos às distâncias de acordo com o posicionamento. Foram implementadas heurísticas que utilizam Busca Tabu, Algoritmos Genéticos e Algoritmos Meméticos, e uma avaliação com exemplos numéricos encontrados na literatura foi realizada.
Title in English
Not available
Keywords in English
Not available
Abstract in English
This work presents an evaluation of metaheuristics for the Quadratic Assignment Problem. The Quadratic Assignment Problem consists of assigning a set of facilities (with given flows between them) to a set of locations (with given d stances between them), in such a way that the sum of the product between flows and distances is minimized. Heuristics using Tabu Search, Genetic Algorithms and Memetic Algorithms have been implemented, and it was done an evaluation with instances found in literature.
 
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ThiagoDMaia.pdf (845.57 Kbytes)
Publishing Date
2018-01-10
 
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