About the Authors

Bin Liu

bliu@insun.hit.edu.cn

Affiliations School of Computer Science and Technology, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, People's Republic of China, Key Laboratory of Network Oriented Intelligent Computation, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, People's Republic of China

Xiaolong Wang

Affiliations School of Computer Science and Technology, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, People's Republic of China, Key Laboratory of Network Oriented Intelligent Computation, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, People's Republic of China

Qingcai Chen

Affiliations School of Computer Science and Technology, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, People's Republic of China, Key Laboratory of Network Oriented Intelligent Computation, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, People's Republic of China

Qiwen Dong

Affiliation School of Computer Science, Fudan University, Shanghai, People's Republic of China

Xun Lan

Affiliation Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BL. Performed the experiments: BL QWD. Analyzed the data: BL QCC XLW XL. Contributed reagents/materials/analysis tools: BL. Wrote the paper: BL.