An accurate selectivity estimation method for window queries and an implementation thereof. - Changxiu Cheng; Jing Yang; Xiaomei Song; Shanli Yang; Lijun Wang (Geo spatial Inf. Sci., 2015)

Quantitative visualization about differences between scientists concerned nature disasters and historic events. - Shi Shen; Changxiu Cheng; Kai Su; Jing Yang; Shanli Yang (BESC, 2016)