Peng Zhang is currently a Professor at Tianjin Key Laboratory of Cognitive Computing and Application, School of Computer Science and Technology, Tianjin University. He obtained his Ph.D degree from Robert Gordon University (RGU), Aberdeen, UK with RGU’s full scholarship. Prior to this, he got his M.S. degree from Tianjin University. He has been a visiting researcher at India Institute of Technology, Madras, India, in 2010, Knowledge Media Institute, UK, from 2008 to 2010 and The Hong Kong Polytechnic University, Hong Kong, in 2007.