1. Chongqing Three Gorges University,School of Computer Science and Engineering,Chongqing,China,404100
2. University of Ibadan,Department of Mathematics,Ibadan,Nigeria
3. Chongqing Three Gorges University,School of Three Gorges Artificital Intelligence,Chongqing,China,404100
4. Chongqing Three Gorges University,School of Electronical and Information Engineering,Chongqing,China,404100
5. Chongqing Three Gorges University,Key Laboratory of Intelligent Information Processing and Control,Chongqing,China,404100
6. Chongqing Three Gorges University,Chongqing Engineering Research Center of Internet of Things and Intelligent Control Technology,Chongqing,China,404100