About the Authors

Jianfeng Feng

Jianfeng.Feng@warwick.ac.uk

Affiliations Centre for Computational System Biology, Shanghai, Fudan University, Shanghai, People's Republic of China, Department of Computer Science, Warwick University, Coventry, United Kingdom

Dongyun Yi

Affiliation Department of System Science and Mathematics, National University of Defence Technology, Changsha, People's Republic of China

Ritesh Krishna

Affiliation Department of Computer Science, Warwick University, Coventry, United Kingdom

Shuixia Guo

Affiliation Department of Mathematics, Hunan Normal University, Changsha, People's Republic of China

Vicky Buchanan-Wollaston

Affiliation Warwick HRI, University of Warwick, Wellesbourne, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JF DY. Performed the experiments: VBW. Analyzed the data: JF DY RK SG. Wrote the paper: JF RK.