CHIAO-WEN KAO1, HUI-HUI CHEN2,*, BOR-JIUNN HWANG2,
YU-JU HUANG1 AND KUO-CHIN FAN1
1Department of Computer Science and Information Engineering
National Central University
Taoyuan, 320 Taiwan
2Department of Computer Communication and Engineering
Ming Chuan University
Taoyuan, 333 Taiwan
E-mail: {chiaowenk; louise121307}@gmail.com;
{huichen; bjhwang}@mail.mcu.edu.tw; kcfan@csie.ncu.edu.tw