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Fitness function circuit, genetic algorithm machine, and fitness evaluation method

  • US 20050267851A1
  • Filed: 01/19/2005
  • Published: 12/01/2005
  • Est. Priority Date: 05/25/2004
  • Status: Abandoned Application
First Claim
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1. A fitness function circuit used for genetic algorithms, the fitness function circuit receiving a model parameter, obtaining a model evaluated value, and outputting fitness for a specific problem, the fitness function circuit comprising:

  • an evaluated value calculation section, receiving the model parameter, for obtaining the model evaluated value based on the model parameter received, and storing the model evaluated value in a storage section;

    an area calculation section for reading the model evaluated value stored in the storage section by the evaluated value calculation section, calculating a size of an area that is formed by the model evaluated value read, and storing the size of the area in the storage section; and

    a fitness evaluation section for reading the size of the area stored in the storage section by the area calculation section, evaluating the fitness of the model parameter based on the size of the area read, and storing the fitness in the storage section.

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