Kieran Mansley, Alastair R. Beresford, David Scott. The Carrot Approach: Encouraging Use of Location Systems. In Nigel Davies, Elizabeth D. Mynatt, Itiro Siio, editors, UbiComp 2004: Ubiquitous Computing: 6th International Conference, Nottingham, UK, September 7-10, 2004. Proceedings. Volume 3205 of Lecture Notes in Computer Science, pages 366-383, Springer, 2004. [doi]
Abstract is missing.