Authors
Li Zhang
School of Computer Science and Engineering, Hunan University of Science and Technology, Xiangtan, China
Bing Tang
School of Computer Science and Engineering, Hunan University of Science and Technology, Xiangtan, China
© 2018 Li Zhang, Bing Tang, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.