Yu, Guoxian
Zhu, Hailong
Domeniconi, Carlotta
Liu, Jiming
Funding for this research was provided by:
National Natural Science Foundation of China (CN) (61402378)
National Natural Science Foundation of China (CN) (61101234)
Research Grants Council, University Grants Committee, Hong Kong (HK) (212111)
Municipal Natural Science Foundation of Chongqing (CN) (212613)