中文摘要：

Zhang Clnmgyou, received his Ph.D. degree in Beijing Institute of Technology, Beijing, China. Professor in the School of Information Science ＆ Technology, Shijiazhuang Tiedao University, Shi- jiazhuang, Hebei Province, China. His current re-search interests include intelfigent information network, com- puter supported cooperative work, parallel programming. Email： zhangchangy ou@ t singhua.org.cn Shao Lixiang, Master degee candidate in School of Information Science ＆ Technology, Shijiazhuang Tiedao University. His current research interests include distributed computing and parallel pro- gramming, Email： shaolixiang1988@126.com Li Wenqing, Ph.D. candidate in School of Com- puter Science ＆ Technology, Beijing Institute of Technology. Her current research interests in- clude distributed web service discovery and infor- mation retrieval. Email：yeaphon_li@126.com Li Hangtong, Master degree candidate in School of information science ＆ technology, Shijiazhuang TieDao University. His current research interests include complex network and data mining. Email： lihangt ong2005 @ 126.com Chen Sicong, Master degree candidate in School of Computer, Beijing University of Posts and tel- ecommunications, Beijing, China. His current re- search interests include quantum information, in- formation security, and security of Internet ofThings. Email： bunny-gxj@ 163 .com