Most papers are in English.
Individual copies or information about subscriptions can be obtained from the executive committee chairman as follows. The cGA has a complementary search space that is defined as a complementary bit string of ones in original search space and a complementary bit for indicating in complementary space. And a bitstring in original space and its complementary one have the same evaluation value. The cGA can maintain diversity even when population converge some of local optima. Therefore, it is expected to be effective for resolve optimization problems of deceptive functions and multi- modal functions.