Anca Dumitrache, Alessandra Mileo, Antoine Zimmermann, Axel Polleres, Philipp Obermeier, Owen Friel. Enabling Privacy-Preserving Semantic Presence in Instant Messaging Systems. In Michael Beigl, Henning Christiansen, Thomas Roth-Berghofer, Anders Kofod-Petersen, Kenny R. Coventry, Hedda Rahel Schmidtke, editors, Modeling and Using Context - 7th International and Interdisciplinary Conference, CONTEXT 2011, Karlsruhe, Germany, September 26-30, 2011. Proceedings. Volume 6967 of Lecture Notes in Computer Science, pages 82-96, Springer, 2011. [doi]
Abstract is missing.