Authors
Jiacong Zhao
Department of Information Management, Dalian Neusoft University of Information, Dalian, China
Chuanlin Huang
Department of Information Management, Dalian Neusoft University of Information, Dalian, China
Jingshu Wang
Department of Information Management, Dalian Neusoft University of Information, Dalian, China
Chen Qian
Department of Information Management, Dalian Neusoft University of Information, Dalian, China