Authors
Yuqiang Qin
Department of Computer Science and Technology, Taiyuan University of Science and Technology Taiyuan, Shanxi, China
Hui Ying
The Affiliated Middle School of Taiyuan Normal University Taiyuan, Shanxi, China
© 2016 Yuqiang Qin, Hui Ying, published by Professor Subhas Chandra Mukhopadhyay
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.