Anind K. Dey, Katarzyna Wac, Denzil Ferreira, Kevin Tassini, Jin-Hyuk Hong, Julian Ramos. Getting closer: an empirical investigation of the proximity of user to their smart phones. In James A. Landay, Yuanchun Shi, Donald J. Patterson, Yvonne Rogers, Xing Xie, editors, UbiComp 2011: Ubiquitous Computing, 13th International Conference, UbiComp 2011, Beijing, China, September 17-21, 2011, Proceedings. pages 163-172, ACM, 2011. [doi]
Abstract is missing.