About the Authors
- Hao Peng
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Affiliation Department of Computer Science and Engineering, Zhejiang Normal University, Jinhua 321004, Zhejiang, P. R. China
- Dandan Zhao
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Affiliation Department of Computer Science and Engineering, Zhejiang Normal University, Jinhua 321004, Zhejiang, P. R. China
- Xueming Liu
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Affiliations Key Laboratory of Image Information Processing and Intelligent Control, School of Automation, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China, Center for Polymer Studies and Department of Physics, Boston University, Boston, Massachusetts 02215, United States of America
- Jianxi Gao
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* E-mail: jianxi.gao@gmail.com
Affiliation Center for Complex Network Research and Department of Physics, Northeastern University, Boston, Massachusetts 02115, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HP JXG. Performed the experiments: HP. Analyzed the data: DDZ. Contributed reagents/materials/analysis tools: XML. Wrote the paper: HP DDZ XML JXG. Involved in the discussion and revision work of revised manuscript: HP DDZ XML JXG.