Authors
Wang Jianguo
College of Computer Science and Engineering Xi’an Technological University, Xi’an, China
Xue Linyao
College of Computer Science and Engineering Xi’an Technological University, Xi’an, China
© 2019 Wang Jianguo, Xue Linyao, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.