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Articles
  • Critical Chain Project Management Based On Chaos Ant Colony Genetic Algorithm   [MASS 2012]
  • Author(s)
  • Yu Bin, Zhao Ying-jun, Wang Zhe, Zhang Lin
  • ABSTRACT
  • Using chaos ant colony genetic algorithm􀀃 􀀋CACGA), the optimal scheduling problem of critical chain project management (CCPM) was solved. By the use of the characteristics of ergodicity and randomness of chaotic motion and the genetic algorithm, the traditional ant colony algorithm (ACA) was improved. It got rid of the ACA’s fault of costing too much time to seek solution because of lacking pheromone at the beginning and being trapped easily into local optimum solution, and it also advanced the scope of the searching area and the evolution speed of ant colony. An example showed that in solving this issue, the CACGA method is better than the ACA method.
  • KEYWORDS
  • critical chain; chaos; ant colony algorithm; genetic algorithm; project management
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