1. Laboratory of Dependable Service Computing in Cyber Physical Society Ministry of Education, College of Microelectronics and Communication Engineering, the Zhejiang Provincial Key Laboratory of Advanced Microelectronic Intelligent Systems and Applications, and the Chongqing Key Laboratory of Space Information Network and Intelligent Information Fusion, Chongqing University, Chongqing, China
2. College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China