Evolutionary synthesis of multi-agent systems for dynamic dial-a-ride problems

  • Authors:
  • Rinde R.S. van Lon;Tom Holvoet;Greet Vanden Berghe;Tom Wenseleers;Juergen Branke

  • Affiliations:
  • KU Leuven, Leuven, Belgium;KU Leuven, Leuven, Belgium;KaHo Sint-Lieven, Gent, Belgium;KU Leuven, Leuven, Belgium;The University of Warwick, Coventry, United Kingdom

  • Venue:
  • Proceedings of the 14th annual conference companion on Genetic and evolutionary computation
  • Year:
  • 2012

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Abstract

In dynamic dial-a-ride problems a fleet of vehicles need to handle transportation requests within time. We research how to create a decentralized multi-agent system that can solve the dynamic dial-a-ride problem. Normally multi-agent systems are hand designed for each specific application. In this paper we research the applicability of genetic programming to automatically program a multi-agent system that solves dial-a-ride problems. We evaluated the evolved system by running a number of simulations and compared it's performance to a selection hyper-heuristic. The results shows that genetic programming can be a viable alternative to hand constructing multi-agent systems.