Upper Bounds on the D(beta)-Vertex-Distinguishing Edge-Chromatic Numbers of Graphs. - Jing-jing Tian; Xin-sheng Liu; Zhongfu Zhang; Fang'an Deng (International Conference on Computational Science (3), 2007)

Upper Bounds on the D(β)-Vertex-Distinguishing Total-Chromatic Number of Graphs. - Xin-sheng Liu; Zhi-Qiang Zhu (Ars Comb., 2015)

Markov Blanket and Markov Boundary of Multiple Variables. - Xu-Qing Liu; Xin-sheng Liu (J. Mach. Learn. Res., 2018)