A hybrid DE algorithm with a multiple strategy for solving the terminal assignment problem

  • Authors:
  • Eugénia Moreira Bernardino;Anabela Moreira Bernardino;Juan Manuel Sánchez-Pérez;Juan Antonio Gómez-Pulido;Miguel Angel Vega-Rodríguez

  • Affiliations:
  • Research Center for Informatics and Communications, Department of Computer Science, School of Technology and Management, Polytechnic Institute of Leiria, Leiria, Portugal;Research Center for Informatics and Communications, Department of Computer Science, School of Technology and Management, Polytechnic Institute of Leiria, Leiria, Portugal;Department of Technologies of Computers and Communications, Polytechnic School, University of Extremadura, Cáceres, Spain;Department of Technologies of Computers and Communications, Polytechnic School, University of Extremadura, Cáceres, Spain;Department of Technologies of Computers and Communications, Polytechnic School, University of Extremadura, Cáceres, Spain

  • Venue:
  • SETN'10 Proceedings of the 6th Hellenic conference on Artificial Intelligence: theories, models and applications
  • Year:
  • 2010

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Abstract

In the last decades a large amount of interests have been focused on telecommunication network problems One important problem in telecommunication networks is the terminal assignment problem In this paper, we propose a Differential Evolution algorithm employing a “multiple” strategy to solve the Terminal Assignment problem A set of available strategies is established initially In each generation a strategy is selected based on the amount fitness improvements achieved over a number of previous generations We use tournament selection for this purpose Simulation results with the different methods implemented are compared.