HANDLING DYNAMIC MULTIOBJECTIVE PROBLEMS WITH PARTICLE SWARM OPTIMIZATION

Alan Díaz Manríquez, Gregorio Toscano Pulido, José Gabriel Ramírez-Torres

2010

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.

Paper Citation

in Harvard Style

Díaz Manríquez A., Toscano Pulido G. and Gabriel Ramírez-Torres J. (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

in Bibtex Style

@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},
}

in EndNote Style

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