Zheng Wang received his Bachelor's, Master's, and Doctoral degrees from Tianjin University (TJU) in 2002, 2006, and 2009 respectively. He is now an associate professor in the School of Computer Science and Technology, TJU. He has been a visiting scholar at the French National Institute for Information and Automation (INRIA) and South Carolina, USA. His research interests include big data analysis, power grid system software, multimedia analysis, and machine learning.