Title :
Search dynamics of fitness landscape learning evolutionary computation with two types of evolution control
Author :
Hasegawa, Taku ; Mori, Naoki ; Kento, Tsukada ; Matsumoto, Keinosuke
Author_Institution :
Graduate School of Engineering Osaka Prefecture University, 1-1 Gakuencho, Sakai city, Osaka, 599-8531, Japan
Abstract :
Fitness approximation methods in Evolutionary Computation (EC) provide us good results in real-world optimization. On the other hand, little is known about the advantages and disadvantages of each surrogate models. Moreover, the performance of models depends on a structure of original function. Therefore, various kinds of surrogate models can leads to better results. We also have proposed a novel surrogate model which can estimate the only rank of two individuals using Support Vector Machine. In addition, we have proposed EC framework with that model called Fitness Landscape Learning Evolutionary Computation (FLLEC) which has shown good performance. In this paper, we compared two type of evolution control in FLLEC with the computational experiments.
Keywords :
Computational modeling; Genetic algorithms; Predictive models; Sociology; Statistics; Support vector machines; Training data;
Conference_Titel :
Evolutionary Computation (CEC), 2015 IEEE Congress on
Conference_Location :
Sendai, Japan
DOI :
10.1109/CEC.2015.7257204