Optimizing Software Process Based On Risk Assessment and Control. - Ruzhi Xu; Peiyao Nie; Ying Sai; Le-Hong Qu; Yun-Ting Lee (CIT, 2005)

A Hybrid GA-BP Model for Bankruptcy Prediction. - Ying Sai; Chenjian Zhong; Le-Hong Qu (ISADS, 2007)