1. Department of Computer Science and Information Engineering, National Taitung University, 369, Sec. 2, University Rd., Taitung, Taiwan, R.O.C
2. Interdisciplinary Program of Green and Information Technology, National Taitung University, 369, Sec. 2, University Rd., Taitung, Taiwan, R.O.C
3. Bioinformatics Program, Taiwan International Graduate Program, Institute of Information Science, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei, Taiwan, R.O.C
4. Institute of Biomedical Informatics, National Yang-Ming University, No. 155, Sec. 2, Linong Street, Taipei, 112 Taiwan, R.O.C