YU-CHUN LAI1, YU-MING LIANG2, SHENG-WEN SHIH3, CHENG-CHUNG LIN1 AND HONG-YUAN MARK LIAO1,4
1Department of Computer Science and Information Engineering
National Chiao Tung University
Hsinchu, 300 Taiwan
2Department of Computer Science and Information Engineering
Aletheia University
Danshui, 521 Taiwan
3Department of Computer Science and Information Engineering
National Chi Nan University
Nantou, 545 Taiwan
4Institute of Information Science
Academia Sinica
Taipei, 105 Taiwan