Title
Set covering problem resolution by Biogeography-Based Optimization Algorithm
Date Issued
01 January 2016
Access level
metadata only access
Resource Type
conference paper
Author(s)
Crawford B.
Riquelme L.
Olguín E.
Misra S.
Publisher(s)
Springer Verlag
Abstract
The research on Artificial Intelligence and Operational Research has provided models and techniques to solve many industrial problems. For instance, many real life problems can be formulated as a Set Covering Problem (SCP). The SCP is a classic NP-hard combinatorial problem consisting in find a set of solutions that cover a range of needs at the lowest possible cost following certain constraints. In this work, we use a recent metaheuristic called Biogeography-Based Optimization Algorithm (BBOA) inspired by biogeography, which mimics the migration behavior of animals in nature to solve optimization and engineering problems. In this paper, BBOA for the SCP is proposed. In addition, to improve performance we provide a new feature for the BBOA, which improve stagnation in local optimum. Finally, the experiment results show that BBOA is a excellent method for solving such problems.
Start page
153
End page
165
Volume
9786
Language
English
OCDE Knowledge area
Ciencias de la computación
Scopus EID
2-s2.0-84978790733
ISSN of the container
03029743
ISBN of the container
9783319420844
Conference
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Source funding
Fondo Nacional de Desarrollo Científico y Tecnológico
Sponsor(s)
The author Broderick Crawford is supported by grant CONICYT/FONDE-CYT/REGULAR/1140897 and Ricardo Soto is supported by grant CONICYT/FONDECYT/REGULAR/1160455.
Sources of information: Directorio de Producción Científica Scopus