%0 Generic
%A Fister, Iztok
%A Iglesias, Andres
%A Galvez, Akemi
%A Ser, Javier Del
%A Osaba, Eneko
%T Cooperative game concepts in solving global optimization
%J 2019 IEEE Congress on Evolutionary Computation, CEC 2019 - Proceedings
%D 2019
%U https://hdl.handle.net/11556/2154
%X Nowadays, cooperative game theory has been applied to many domains of human activities. In this study, the cooperative game concept needed for calculating Shapley value is used in solving global optimization. Precisely, the marginal contribution that an agent carries by joining a coalition is calculated as an increase in population diversity of coalition. This concept is incorporated into differential evolution and its self-adaptive variants jDE in order to show that distributing the monolithic population of solutions into more coalitions and their parallel evolution can improve the results of the original algorithms.
%~