Authors
Huan Zheng
School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province, Yanshan University, Qinhuangdao, China
Shunfu Jin
School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province, Yanshan University, Qinhuangdao, China