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Atomized feature in cloud based evolutionary algorithm

  • Yu Liu*
  • , De Yi Li
  • , Guang Wei Zhang
  • , Gui Sheng Chen
  • *Corresponding author for this work
  • CAS - Institute of Electronics
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

The drops of the cloud spread around while the hyper entropy (He) is increasing. But many drops still stand in the central area of the cloud. Atomized feature of the cloud model can be used to adjust the strategies of the evolution. In cloud based evolutionary algorithm, changing He to affect the selection pressure and lead to different evolution result. By the experiments of nine typical test functions' optimization, the precision, stability and convergence rate of the algorithm are well proved.

Original languageEnglish
Pages (from-to)1651-1658
Number of pages8
JournalTien Tzu Hsueh Pao/Acta Electronica Sinica
Volume37
Issue number8
StatePublished - Aug 2009

Keywords

  • Atomized feature
  • Cloud model
  • Evolution strategies
  • Genetic algorithm

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