抄録
In this paper, we verify archive of analysis results and building block effects in Genetic Algorithms. In GA, individuals with a similar gene increase as it passes through generations. Therefore, it have a high possibility that re-analysis will be conducted. In order to solve this problem, the archives of analysis results are used. When we used archiving, a problem to take time in searching became clear in the last research when the number of the population and the generations was big. We suggest new method as the solution this research. Furthermore, there is a method of using a building block as a time crunch. Although this method is seldom thought as important now, we consider that it is effective. We aim at reduction of analysis time using these two methods.
