Gabriel Ghinita. Understanding the privacy-efficiency trade-off in location based queries. In Elisa Bertino, Maria Luisa Damiani, editors, Proceedings of the SIGSPATIAL ACM GIS 2008 International Workshop on Security and Privacy in GIS and LBS, SPRINGL 2008, November 4, 2008, Irvine, California, USA, Proceedings. pages 1-5, ACM, 2008. [doi]
Abstract is missing.