About the Authors

Hong-Jie Dai

hjdai@tmu.edu.tw

Affiliation Graduate Institute of BioMedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan, R.O.C.

Johnny Chi-Yang Wu

Affiliation Institute of Information Science, Academia Sinica, Taipei, Taiwan, R.O.C.

Richard Tzong-Han Tsai

Affiliation Department of Computer Science and Information Engineering, National Central University, Taoyuan, Taiwan, R.O.C.

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: H-JD. Performed the experiments: H-JD. Analyzed the data: H-JD JC-YW. Contributed reagents/materials/analysis tools: H-JD JC-YW. Wrote the paper: H-JD JC-YW RT-HT.