Expected Gradient

ACM The Genetic and Evolutionary Computation Conference 2023（GECCO 2023，アルティスグランドホテル，リスボン，ポルトガル，7/15-19）にてポスター発表を行いました．SIGEVO Summer School (S3) にも参加しました．開催にご尽力くださった方々に感謝いたします．

GECCO 2023 にて発表を行います．

This paper utilizes the expected gradient of the Gaussian Process (GP) in a surrogate-assisted evolutionary algorithm. Specifically, our proposal iteratively runs a quasi-Newton method (L-BFGS-B) changing initial points on multiple GPs constructed to approximate the promising region of the objective function.