Počet záznamů: 1
General Tuning of Weights in MOEA/D
- 1.0469509 - ÚI 2017 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Pilát, M. - Neruda, Roman
General Tuning of Weights in MOEA/D.
CEC 2016. IEEE Congress on Evolutionary Computation. New York: IEEE, 2016, s. 965-972. ISBN 978-1-5090-0623-6.
[CEC 2016. IEEE Congress on Evolutionary Computation. Vancouver (CA), 24.07.2016-29.07.2016]
Grant CEP: GA ČR GA15-19877S
Institucionální podpora: RVO:67985807
Klíčová slova: computational intelligence * evolutionary algorithms * optimization
Kód oboru RIV: IN - Informatika
In decomposition based algorithms the quality of the resulting solutions depends on the weights used in the decomposition scheme. Usually the weights are generated in the beginning and remain fixed during the evolution, which may lead to poor distribution of solutions along the Pareto front. In this paper, we describe an extension of the popular MOEA/D algorithm which is able to tune the weights in order to find a set of solutions which maximizes a user specified objective. This adaptation is added as a new step to the algorithm which uses an approximation of the Pareto front to find suitable points in the objective space. These points are translated back into weights in such way to lead MOEA/D to find these points.
Trvalý link: http://hdl.handle.net/11104/0267291
Název souboru Staženo Velikost Komentář Verze Přístup a0469509.pdf 0 872.6 KB Vydavatelský postprint vyžádat
Počet záznamů: 1