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Authors: Alan Díaz Manríquez ; Gregorio Toscano Pulido and José Gabriel Ramírez-Torres

Affiliation: CINVESTAV-Tamaulipas, Mexico

ISBN: 978-989-674-021-4

Keyword(s): Dynamic multi-objective optimization, Particle swarm optimization, Multi-objective optimization.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Computational Intelligence ; Evolutionary Computing ; Soft Computing

Abstract: In this paper the hyperplane distribution and Pareto dominance were incorporated into a particle swarm optimization algorithm in order to allow it to handle dynamic multiobjective problems. When a change in a dynamic multiobjectve function is detected, the proposed algorithm reinitializes (in different ways) the PSO's velocity parameter and the archive where the non-dominated solutions are beeing stored such that the algorithm can follow the dynamic Pareto front. The proposed approach is validated using two dynamic multiobjective test functions and an standard metric taken from the specialized literature. Results indicate that the proposed approach is highly competitive which can be considered as a viable alternative in order to solve dynamic multiobjective optimization problems.

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Paper citation in several formats:
Díaz Manríquez A.; Toscano Pulido G.; Gabriel Ramírez-Torres J. and (2010). HANDLING DYNAMIC MULTIOBJECTIVE PROBLEMS WITH PARTICLE SWARM OPTIMIZATION.In Proceedings of the 2nd International Conference on Agents and Artificial Intelligence - Volume 1: ICAART, ISBN 978-989-674-021-4, pages 337-342. DOI: 10.5220/0002734403370342

@conference{icaart10,
author={Alan {Díaz Manríquez} and Gregorio {Toscano Pulido} and José {Gabriel Ramírez{-}Torres}},
title={HANDLING DYNAMIC MULTIOBJECTIVE PROBLEMS WITH PARTICLE SWARM OPTIMIZATION},
booktitle={Proceedings of the 2nd International Conference on Agents and Artificial Intelligence - Volume 1: ICAART,},
year={2010},
pages={337-342},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002734403370342},
isbn={978-989-674-021-4},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Agents and Artificial Intelligence - Volume 1: ICAART,
TI - HANDLING DYNAMIC MULTIOBJECTIVE PROBLEMS WITH PARTICLE SWARM OPTIMIZATION
SN - 978-989-674-021-4
AU - Díaz Manríquez, A.
AU - Toscano Pulido, G.
AU - Gabriel Ramírez-Torres, J.
PY - 2010
SP - 337
EP - 342
DO - 10.5220/0002734403370342

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