Cheng-Lun Li, Ayse G. Buyuktur, David K. Hutchful, Natasha B. Sant, Satyendra Kumar Nainwal. Portalis: using competitive online interactions to support aid initiatives for the homeless. In Mary Czerwinski, Arnold M. Lund, Desney S. Tan, editors, Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems, CHI 2008, Florence, Italy, April 5-10, 2008. pages 3873-3878, ACM, 2008. [doi]
Abstract is missing.