About the Authors

Chengbin Peng

Affiliations Mathematical and Computer Sciences and Engineering Division, King Abdullah University of Science and Technology, Jeddah, Kingdom of Saudi Arabia, Institute of Artificial Intelligence, College of Computer Science, Zhejiang University, Hangzhou, China

Xiaogang Jin

Affiliation Institute of Artificial Intelligence, College of Computer Science, Zhejiang University, Hangzhou, China

Ka-Chun Wong

Affiliation Mathematical and Computer Sciences and Engineering Division, King Abdullah University of Science and Technology, Jeddah, Kingdom of Saudi Arabia

Meixia Shi

Affiliation College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China

Pietro Liò

Pietro.Lio@cl.cam.ac.uk

Affiliation Computer Laboratory, Cambridge University, Cambridge, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CP XJ PL. Performed the experiments: CP KW. Analyzed the data: CP XJ KW MS PL. Contributed reagents/materials/analysis tools: CP PL. Wrote the paper: CP XJ PL.