About the Authors
- Xianchao Tang
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* E-mail: riemannfly@163.com
Affiliation School of Computer Science and Technology, Tianjin University, Tianjin, China
- Tao Xu
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Affiliations School of Computer Science and Technology, Civil Aviation University of China, Tianjin, China, Information Technology Research Base of Civil Aviation Administration of China, Tianjin, China
- Xia Feng
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Affiliations School of Computer Science and Technology, Civil Aviation University of China, Tianjin, China, Information Technology Research Base of Civil Aviation Administration of China, Tianjin, China
- Guoqing Yang
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Affiliations School of Computer Science and Technology, Tianjin University, Tianjin, China, Information Technology Research Base of Civil Aviation Administration of China, Tianjin, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: XT TX XF GY. Performed the experiments: XT TX. Analyzed the data: XT TX XF GY. Contributed reagents/materials/analysis tools: XT TX. Contributed to the writing of the manuscript: XT TX XF GY. Designed the software used in analysis: TX XT.