Hu, Cheng
Wang, Yongwei
Wang, Wei
Liu, Shoudong
Piao, Meihua
Xiao, Wei
Lee, Xuhui
Funding for this research was provided by:
National Natural Science Foundation of China (41275024, 41475141)
the setup Foundation for Introducing Talent of Nanjing University of Information Science & Technology (2014r046)
the Ministry of Education of China under Grant PCSIRT
the Priority Academic Program Development of Jiangsu Higher Education Institutions