Convenience probe: a participatory sensing tool to collect large-scale consumer flow behaviors. - Chuang-Wen You; Chih-Chiang Wei; Tiffany Yu-Han Chen; Jya-Cheng Hu; Wei-Fehng Wang; Hao-Hua Chu; Lien-Ti Bei; Ming-Syan Chen (UbiComp (Adjunct Papers), 2010)

ConvenienceProbe: A Phone-Based System for Retail Trade-Area Analysis. - Chuang-Wen You; Hsin-Liu Cindy Kao; Bo-Jhang Ho; Tiffany Yu-Han Chen; Wei-Fehng Wang; Lien-Ti Bei; Hao-Hua Chu; Ming-Syan Chen (IEEE Pervasive Comput., 2014)