About the Authors

Wen Zhou

zhouwen@shu.edu.cn

Affiliations School of Computer Engineering and Science, Shanghai University, Shanghai, China, Kellogg School of Management, Northwestern Institute on Complex Systems (NICO), Northwestern University, Evanston, Illinois, United States of America

Nikita Koptyug

Affiliation Research Institute of Industrial Economics (IFN), Stockholm, Sweden

Shutao Ye

Affiliation School of Computer Engineering and Science, Shanghai University, Shanghai, China

Yifan Jia

Affiliation School of Computer Engineering and Science, Shanghai University, Shanghai, China

Xiaolong Lu

Affiliation School of Computer Engineering and Science, Shanghai University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WZ. Performed the experiments: WZ SY XL. Analyzed the data: WZ NK SY XL. Contributed reagents/materials/analysis tools: WZ. Wrote the paper: WZ NK SY YJ XL.