| Affiliation: | 1. School of Mathematics and Statistics, Linyi University, Linyi 276005, China;2. Key Laboratory of Complex Systems and Intelligent Computing in Universities of Shandong (Linyi University), Linyi, 276005, China;3. Business School, Sichuan University, Chengdu 610064, China;4. Department of Computer Science, The University of Suwon, Wau-ri, Bongdam-eup, Hwaseongsi, Gyeonggi-do, 445-743, Republic of Korea;1. College of Communications Engineering, PLA University of Science and Technology, Nanjing, Jiangsu 210007, China;2. Business School, Sichuan University, Chengdu 610064, Sichuan, China |
