1. College of Economics and Management, Minjiang University, Fuzhou, China
2. National Engineering Research Center of Water Transport Safety Fujian Branch, Minjiang University, Fuzhou, China
3. School of Energy and Power Engineering, Wuhan University of Technology, Wuhan, China
4. College of Physics and Electronic Information Engineering, Minjiang University, Fuzhou, China
5. School of Computer Science and Engineering, Wuhan Institute of Technology, Wuhan, China
6. Department of Computer Engineering. University of Alcalá, Alcalá de Henares (Madrid), Spain
7. School of Engineering, Ocean University of China, Tsingdao, China