Ling Xing, is a Professor in School of Information Engineering, Henan University of Science and Technology, China. She received the Ph.D. degree in Communication and Information System from Beijing Institute of Technology in 2008.Her research interests include social network engineering, big data mining and information intelligent management. Email: xingling my@163.com Qiang Ma, is a Ph.D. candidate of Institute of Electronic Engineering, China Academy of En- gineering Physics. He received the M.S. degree in automation from University of Science and Technology of China in 2008. His current research interests include social network engineering and multimedia semantics analysis. Ling Jiang, is an assistant with communication engineering, Department of Mathematics and Computer Science, Wuyi University. She received the M.S. degree in Southwest University of Science and Technology. Her major interests include data mining and computer social network.