Heuristic solutions for the general maximum independent set problem with applications to expert system design. - Ifay F. Chang; Wei-Zhong Shao; Hoon-Heng Teh (COMPSAC, 1988)

On the Formalized Semantics of Static Modeling Elements in UML. - Yan-Bing Jiang; Wei-Zhong Shao; Zhi-Yi Ma; Yao-Dong Feng (ICFEM, 2002)