1. Department of Management Information Systems, National Chung Hsing University, Taiwan, R.O.C.
2. Department of Computer Science and Engineering, National Chung Hsing University, Taiwan, R.O.C.
3. Department of Information Management, National Chin-Yi University of Technology, Taiwan, R.O.C.
4. Department of Computer Science and Information Engineering, Tung-Hai University, Taiwan, R.O.C.
5. Institute of Molecular Biology, National Chung Hsing University, Department of Neurosurgery, Taichung Veterans General Hospital, Taiwan, R.O.C.