Opening book details…
Can I read Proximity Ranking-based Multimodal Differential Evolution on EtoBox?
Proximity Ranking-based Multimodal Differential Evolution by Junna Zhang; Degang Chen; Qiang Yang; Yiqiao Wang; Dong Liu; Sang-Woon Jeon; Jun Zhang is a Computer Science article available to read on EtoBox.
What is Proximity Ranking-based Multimodal Differential Evolution about?
Multimodal optimization aiming at locating multiple global optima at a time has received extensive attention from researchers since it can afford multiple choices for decision-makers. To effectively locate as many optima of multimodal optimization problems (MMOPs) as possible, this paper proposes a novel differential evolution framework, named proximity ranking-based multimodal differential evolution (PRMDE). Firstly, a proximity ranking-based individual selection method is proposed to randomly select parent individuals involved in the mutation operation. Specifically, instead of the classical uniform selection, this paper devises a non-linear weight function to calculate the selection probabilities of individuals according to their proximity rankings and then randomly selects parent individuals based on the roulette wheel selection strategy. In this way, each individual is likely mutated by its Euclidian neighbors. Secondly, an adaptive parameter adjustment strategy is further devised for the selection probability calculation, so that the selection probabilities of closer individuals to each target individual gradually increase as the evolution continues. Thirdly, an adaptive loca
Who reads Proximity Ranking-based Multimodal Differential Evolution?
It is typically read by researchers, students, and practitioners in Computer Science.
- Author
- Junna Zhang; Degang Chen; Qiang Yang; Yiqiao Wang; Dong Liu; Sang-Woon Jeon; Jun Zhang
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Computer Science (Physical Sciences)