Innovative Call Routing: Concept and Experimental Observations. - Hui-Na Chua; Patrick Legrand; Karyn Wei-Ju Khoo; Simon Ringland; Bruno Legat (APSCC, 2008)

Transportation Telematics Using Mobile Phone Position Information. - Karyn Wei-Ju Khoo; K. Daniel Wong (FGCN (2), 2008)