Duan, Wei
Zhu, Xiaojun
Jin, Li
Wang, Wei
Zhang, Guoan
Choi, Jeaho
Funding for this research was provided by:
National Natural Science Foundation of China (61371113))
Nantong University-Nantong Joint Research Center for Intelligent Information Technology (KFKT2016B04)
Article History
Received: 3 August 2017
Accepted: 24 April 2018
First Online: 18 May 2018
Competing interests
: The authors declare that they have no competing interests.
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