Li, Rui
Pan, Zhibin
Wang, Yang
Funding for this research was provided by:
State Key Lab of Novel Software Technology, Nanjing University (KFKT2016B14)
Jiangsu Higher Education Institutions (PAPD)
Chinese Academy of Sciences (LSIT201606D)
Zhejiang Province (2016C31G4180003)
Article History
Received: 1 June 2017
Revised: 18 January 2018
Accepted: 22 January 2018
First Online: 2 February 2018