1. SKLP, Institute of Computing Technology, CAS, University of Chinese Academy of Sciences and Zhongguancun Laboratory
2. Peking University
3. SKLP, Institute of Computing Technology, CAS
4. SKLP, Institute of Computing Technology, CAS and Zhongguancun Laboratory
5. SKLP, Institute of Computing Technology, CAS, University of Chinese Academy of Sciences, Nanjing, Zhongguancun Laboratory and Institute of Intelligent Computing Technology, Suzhou, CAS