1. Department of Computer Science, University of Huddersfield, Huddersfield, United Kingdom
2. Department of Computer Science, Brunel University London, Uxbridge, Middlesex, United Kingdom
3. College of Information Science and Technology, Donghua University, Shanghai, People's Republic of China
4. Engineering Research Center of Digitalized Textile and Fashion Technology, Ministry of Education, Shanghai, People's Republic of China
5. Department of Mathematics, Harbin University of Science and Technology, Harbin, People's Republic of China
6. School of Automation, Harbin University of Science and Technology, Harbin, People's Republic of China
7. College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, People's Republic of China
8. Department of Automation, Tsinghua University, Beijing, People's Republic of China