Title
The set covering problem solved by the Black Hole Algorithm
Other title
El Problema de Cobertura de Conjuntos solucionado por el Algoritmo del Agujero Negro
Date Issued
25 July 2016
Access level
metadata only access
Resource Type
conference paper
Author(s)
Crawford B.
Figueroa I.
Olivares R.
Olguin E.
Pontificia Universidad Católica de Valparaíso
Publisher(s)
IEEE Computer Society
Abstract
The Set Covering Problem is a classical problem in combinatorial optimization that belongs to the Karp's 21 NP-hard problems, with many practical applications. In this paper, an approach based on Black Hole Algorithm is proposed to solve this problem. The black hole algorithm is a metaheuristic that is inspired by nature, especially by the black hole phenomenon in space. To improve the performance of metaheuristics are used repairing operator, which those solutions that violate the constraints, preprocessing accelerate the resolution of the problem, and transfer function and discretization function to adapts the solutions to a binary domains. We report interesting and competitive experimental results on a set of 45 instances preprocessed the Set Covering Problem.
Volume
2016-July
Language
Spanish
OCDE Knowledge area
Ciencias de la computación Informática y Ciencias de la Información
Scopus EID
2-s2.0-84982153360
Source
Iberian Conference on Information Systems and Technologies, CISTI
Resource of which it is part
Iberian Conference on Information Systems and Technologies, CISTI
ISSN of the container
21660727
ISBN of the container
9789899843462
Conference
11th Iberian Conference on Information Systems and Technologies, CISTI 2016
Sources of information: Directorio de Producción Científica Scopus