Swarm intelligence
On the use of genetic algorithms to solve location problems
Computers and Operations Research - Location analysis
Parameter Selection in Particle Swarm Optimization
EP '98 Proceedings of the 7th International Conference on Evolutionary Programming VII
A discrete particle swarm optimization algorithm for uncapacitated facility location problem
Journal of Artificial Evolution and Applications - Particle Swarms: The Second Decade
DisABC: A new artificial bee colony algorithm for binary optimization
Applied Soft Computing
A novel differential evolution algorithm for binary optimization
Computational Optimization and Applications
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In this paper, a continuous Particle Swarm Optimization (PSO) algorithm is presented for the Uncapacitated Facility Location (UFL) problem. In order to improve the solution quality a local search is embedded to the PSO algorithm. It is applied to several benchmark suites collected from OR-library. The results are presented and compared to the results of two recent metaheuristic approaches, namely Genetic Algorithm(GA) and Evolutionary Simulated Annealing (ESA). It is concluded that the PSO algorithm is better than the compared methods and generates more robust results.