A Mobile Electronic Toll Collection. - Chin E. Lin; Chih-Ching Li; Shuei-Mu Lin; Ling Yan Bi; Li-Xin Xu (ICE-B, 2006)

Portable Patient Information Integration System for Patient Safety Improvement. - Tu-Bin Chu; Ming-Hui Jin; Li-Xin Xu; Jong-Tsong Chiang; Cheng-Yan Kao (ISPA Workshops, 2007)