About the Authors

Tianhao Wang

Affiliation Software School, Fudan University, Shanghai, China

Yong Zhang

yzhang.hku@gmail.com

Affiliations Research Center for High Performance Computing, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China, College of Mathematics and Information Science, Hebei University, Baoding, China

Francis Y. L. Chin

Affiliations Department of Computer Science, The University of Hong Kong, Hong Kong, China, Hang Seng Management College, Hong Kong, China

Hing-Fung Ting

Affiliation Department of Computer Science, The University of Hong Kong, Hong Kong, China

Yung H. Tsin

Affiliation School of Computer Science, University of Windsor, Windsor, Canada

Sheung-Hung Poon

Affiliation School of Computing and Informatics, Institut Teknologi Brunei, Gadong, Brunei Darussalam

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TW YZ FC HT YT SP. Performed the experiments: TW YZ FC HT YT SP. Analyzed the data: TW YZ FC HT YT SP. Contributed reagents/materials/analysis tools: TW YZ FC HT YT SP. Wrote the paper: TW YZ FC HT YT SP.