How to Speed up Optimization? Opposite-center Learning and Its Application to Differential Evolution. - Hongpei Xu; Christiaan D. Erdbrink; Valeria V. Krzhizhanovskaya (ICCS, 2015)

Theoretical Analysis and Experimental Evidence of Opposite-Center Learning. - Qingzheng Xu; Hongpei Xu; Wei Wu (IEEE Access, 2018)

Research on EEG Channel Selection Method for Emotion Recognition. - Hongpei Xu; Xingbo Wang; Weimin Li; Haibin Wang; Qing Bi (ROBIO, 2019)