1. School of Software Technology, Dalian University of Technology, Dalian 116024, China, --- Select a Country ---
2. Cyberspace Security Research Center, Peng Cheng Laboratory, Shenzhen 518052, China, --- Select a Country ---
3. Department of Industrial Engineering, Harbin Institute of Technology, Harbin 150001, China, --- Select a Country ---
4. Department of Computer Science and Technology, Harbin Engineering University, Harbin 150001, China, --- Select a Country ---
5. College of Science and Engineering, Oral Roberts University, Tulsa, OK 74171, U.S.A., --- Select a Country ---