Multi-objective association rule mining with binary bat algorithm. - Anping Song; Xuehai Ding; Jianjiao Chen; Mingbo Li; Wei Cao; Ke Pu (Intell. Data Anal., 2016)

Knowledge mapping of information cocoons: A bibliometric study using visual analysis. - Chunlai Yan; Ke Pu; Xuegang Luo (J. Libr. Inf. Sci., 2025)