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Ant colony optimization algorithm based on pheromone diffusion

  • Guo Rui Huang*
  • , Xian Bin Cao
  • , Xu Fa Wang
  • *Corresponding author for this work
  • University of Science and Technology of China

Research output: Contribution to journalArticlepeer-review

Abstract

Ant Colony Optimization (AGO) Algorithm is a novel search algorithm which simulates the social behavior of ant colony depending on pheromone's communication. Based on the analysis of shortcomings of basic AGO such as lack and lag of collaboration among ants, this paper proposes a new AGO which is more faithful to real ant colony system. By setting up the pheromone diffusion model, this algorithm improves the collaboration among ants which are nearby. The simulation results for TSP problem show the validity of it.

Original languageEnglish
Pages (from-to)865-868
Number of pages4
JournalTien Tzu Hsueh Pao/Acta Electronica Sinica
Volume32
Issue number5
StatePublished - May 2004
Externally publishedYes

Keywords

  • Ant colony optimization algorithm
  • Ant colony system
  • Diffusion mechanism
  • Pheromone

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