Erratum to: drift analysis and average time complexity of evolutionary algorithms [Artificial Intelligence 127 (2001) 57-85]

  • Authors:
  • Jun He;Xin Yao

  • Affiliations:
  • School of Computer Science, The University of Birmingham, Birmingham B15 2TT, UK;School of Computer Science, The University of Birmingham, Birmingham B15 2TT, UK

  • Venue:
  • Artificial Intelligence
  • Year:
  • 2002

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Abstract

The proof of Theorem 6 in the paper by J. He and X. Yao [Artificial Intelligence 127 (1) (2001) 57-85] contains a mistake, although the theorem is correct [S. Droste et al., Theoret. Comput. Sci. 276 (2002) 51-81]. This note gives a revised proof and theorem. It turns out that the revised theorem is more general than the original one given an evolutionary algorithm with mutation probability pm = 1/(2n), using the same proof method as given by J. He and X. Yao [Artificial Intelligence 127 (1) (2001) 57-85].