ENHANCING THE PERFORMANCE OF MEMETIC ALGORITHMS BY USING A MATCHING- BASED RECOMBINATION ALGORITHM Results on the Number Partitioning Problem

نویسندگان

  • Regina Berretta
  • Carlos Cotta
  • Pablo Moscato
چکیده

The Number Partitioning Problem (MNP) remains as one of the simplest-to-describe yet hardest-to-solve combinatorial optimization problems. In this work we use the MNP as a surrogate for several related real-world problems, in order to test new heuristics ideas. To be precise, we study the use of weight-matching techniques in order to devise smart memetic operators. Several options are considered and evaluated for that purpose. The positive computational results indicate that —despite the MNP may be not the best scenario for exploiting these ideas— the proposed operators can be really promising tools for dealing with more complex problems of the same family.

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تاریخ انتشار 2003