A unified reduction algorithm based on invariant matrices for decision tables. - Guilong Liu; Zheng Hua; Jiyang Zou (Knowl. Based Syst., 2016)

Relations arising from coverings and their topological structures. - Guilong Liu; Zheng Hua; Jiyang Zou (Int. J. Approx. Reason., 2017)

Local attribute reductions for decision tables. - Guilong Liu; Zheng Hua; Jiyang Zou (Inf. Sci., 2018)