The human-based evolutionary computation system enabling us to follow the solution evolution

Human-based evolutionary computation (HBEC) is evolutionary computation in which agents of implementing evolutionary operators are multiple humans and can solve problems in our human society, where only humans can judge the qualities of their solutions. In this study we add a new function that enables us to follow the solution evolution to our previously developed HBEC system, in which a tag cloud is used as a place for the solution evolution. Also, we show the usability and the traceability of the HBEC system through an experiment.