1. Northeast Normal University,School of Information Science and Technology, Institute of Computational Biology,Changchun,China
2. South China University of Technology,Clinical Research Centre, Guangzhou First People’s Hospital, School of Medicine,Guangzhou,China
3. Guangdong Key Laboratory of Intelligent Information Processing,Shenzhen,China
4. Changchun University of Technology,School of Computer Science and Engineering,Changchun,China