About the Authors
- Xiaoning Qian
- Department of Computer Science and Engineering, University of South Florida, Tampa, Florida, United States of America
- Byung-Jun Yoon
- Department of Electrical and Computer Engineering, Texas A&M University, College Station, Texas, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: XQ BJY. Performed the experiments: XQ. Analyzed the data: XQ BJY. Wrote the paper: XQ BJY.