Mr.Zhou has received the B.E. degree in electronic information science and technology from School of Information Science and Technology, Fudan University, Shanghai, China. He is currently studying at Fudan University with the Master degree in Electronic Information and Engineering. His research field is the theory and technology of network science.

Mr. Zhan has received the B.E. degree in electronic information engineering from the Faculty of Electronics and Information, Northwestern Polytechnical University, Shaanxi, China. He is currently studying at Fudan University with the Master degree in Circuits and Systems. His area of interest in research is the social networking mining.

Miss. Hao received the B.S. degree in department of electronic engineering, from Fudan University, Shanghai, China, where she is currently working toward the Master degree.

Miss. Zhang received the B.S. degree in department of communication engineering, from ZhengZhou University, HeNan, China. Now, she is working toward the Master degree in FuDan University, ShangHai, China. Her research interest is the epidemic process in time-varying networks.

Miss. Shi has received the B.S. degree in electronic information engineering from the Faculty of Electronics and Information, Nantong University, Jiangsu, China . She is currently studying at Fudan University with the Master degree in Information Science and Engineering. Her area of interest in research is the classification of nodes in the network.

Mr. Tang received the B.S. degree in department of electronic engineering, from Fudan University, Shanghai, China, where she is currently working toward the Master degree.
His research interest is social tie classification.