1. School of Economics and Statistics, Guangzhou University Guangzhou University Guangzhou China
2. Department of Computer Science and Technology (Cyberspace Security) Harbin Institute of Technology Harbin China
3. ADiT‐Lab, Electrotechnics and Telecommunications Department Instituto Politécnico de Viana do Castelo Porto Portugal
4. International Graduate Institute of AI National Yunlin University of Science and Technology Douliu Taiwan
5. Department of Computer Engineering Sharif University of Technology Tehran Iran
6. Department of Mathematics University of Mazandaran Babolsar Iran