Zhang, Yan
Liu, Yinping
Tang, Xiaoyan
Funding for this research was provided by:
National Natural Science Foundation of China (11435005, 11675055)
Shanghai Knowledge Service Platform for Trustworthy Internet of Things (ZF1213)
Article History
Received: 26 December 2017
Accepted: 25 April 2018
First Online: 18 May 2018
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest between this manuscript and published articles mostly for technical terms, mathematical expressions and explanations on mathematical terms.