1. Hunan Provincial Key Laboratory of Intelligent Processing of Big Data on Transportation, School of Computer and Communication Engineering, Changsha University of Science and Technology, Changsha, China
2. School of Information Science and Engineering, Fujian University of Technology, Fujian, China
3. College of Information Engineering, Yangzhou University, Yangzhou, China
4. School of Computing Science and Engineering, Vellore Institute of Technology (VIT), Vellore, India
5. Business Administration Research Institute, Sungshin Women’s University, Seoul, South Korea