Xue, Shengjun
Peng, Yue
Xu, Xiaolong
Zhang, Jie
Shen, Chao
Ruan, Feng
Funding for this research was provided by:
National Science Foundation of China (no. 61702277, no. 61672276)
National Science Foundation of China (no. 61402167, no. 61672290)
the open project from State Key Laboratory for Novel Software Technology, Nanjing University (no. KFKT2017B04)
Six Talent Peaks Project in Jiangsu Province (no. XYDXXJS-040)
Innovation Platform Open Foundation of Hunan Provincial Education Department (No.17K033)
Article History
Received: 26 July 2017
Revised: 8 September 2017
Accepted: 11 September 2017
First Online: 22 September 2017