About the Authors

Hansaim Lim

Affiliation The Graduate Center, The City University of New York, New York, New York, United States

Aleksandar Poleksic

Affiliation Department of Computer Science, University of Northern Iowa, Cedar Falls, Iowa, United States

Yuan Yao

Affiliation Department of Computer Science and Technology, Nanjing University, Nanjing, Jiangsu, China

Hanghang Tong

Affiliation School of Computing, Informatics and Decision Systems Engineering, Arizona State University, Tempe, Arizona, United States

Di He

Affiliation The Graduate Center, The City University of New York, New York, New York, United States

Luke Zhuang

Affiliation Academy for Information Technology, Union County Vocational-Technical Schools, Scotch Plains, New Jersey, United States

Patrick Meng

Affiliation High Technology High School, Lincroft, New Jersey, United States

Lei Xie

lei.xie@hunter.cuny.edu

Affiliations The Graduate Center, The City University of New York, New York, New York, United States, Department of Computer Science, Hunter College, The City University of New York, New York, New York, United States

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LX HT. Performed the experiments: HL AP LX DH LZ PM. Analyzed the data: HL LX. Wrote the paper: HL LX. Implemented the software: YY HL. Designed the experiments: LX HL.