The Minimum Risk Spanning Tree Problem. - Xujin Chen; Jie Hu 009; Xiaodong Hu 001 (COCOA, 2007)

On the Minimum Risk-Sum Path Problem. - Xujin Chen; Jie Hu 009; Xiaodong Hu 001 (ESCAPE, 2007)

A new model for path planning with interval data. - Xujin Chen; Jie Hu 009; Xiaodong Hu 001 (Comput. Oper. Res., 2009)

A polynomial solvable minimum risk spanning tree problem with interval data. - Xujin Chen; Jie Hu 009; Xiaodong Hu 001 (Eur. J. Oper. Res., 2009)

Deterministic risk control for cost-effective network connections. - Eduardo Álvarez-Miranda; Xujin Chen; Jie Hu 009; Xiaodong Hu 001; Alfredo Candia-Véjar (Theor. Comput. Sci., 2011)