林國慶Chin, AntonyAntonyChinToh, Mun-HengMun-HengTohLin, Kuo-ChingKuo-ChingLin2009-02-032018-06-292009-02-032018-06-291988http://ntur.lib.ntu.edu.tw//handle/246246/119040en-USActivity Analysis and Travel:the Singapore Caseconference paper