108 遺伝子の特徴抽出による新しい GA 法の開発研究  [in Japanese] The study of New GA technique by Special Feature Extracting of Gene  [in Japanese]

The Genetic Algorithm (GA), which is optimum method based schema theorem, is applicable on a wide scale problem. So, various optimum methods derived from the GA are studied. In this study, one of them, that is the Special Feature Extracting GA (SFE-GA), is proposed. The SFE-GA is based on the idea that genes possessing suitable environment extend to all over the mass, and is GA with an operation of stepping up the function. This method is applied to a problem that searches of the maximum value in a simple function, and the validity is checked. The behavior in search is clarified and it is confirmed to extract the effective schema sequentially.