A cooperative group optimization system. - Xiao-Feng Xie 001; Jiming Liu 001; Zun-Jing Wang (Soft Comput., 2014)

Exploiting Problem Structure in Combinatorial Landscapes: A Case Study on Pure Mathematics Application. - Xiao-Feng Xie 001; Zun-Jing Wang (IJCAI, 2016)

Cooperative group optimization with ants (CGO-AS): Leverage optimization with mixed individual and social learning. - Xiao-Feng Xie 001; Zun-Jing Wang (Appl. Soft Comput., 2017)