@inproceedings{a267841f10924a4e9d6488b3f4c49df0,
title = "Enabling privacy-preserving semantic presence in instant messaging systems",
author = "Anca Dumitrache and Alessandra Mileo and Antoine Zimmermann and Axel Polleres and Philipp Obermeier and Owen Friel",
year = "2011",
month = oct,
day = "1",
language = "English",
pages = "82 -- 96",
editor = "\{Michael Beigl, Henning Christiansen, Thomas R. Roth-Berghofer, Anders Kofod-Petersen, Kenny R. Coventry, Hedda R. Schmidtke\}",
booktitle = "Modeling and Using Context, Proceedings of the 7th International and Interdisciplinary Conference CONTEXT 2011,",
publisher = "Springer",
address = "Germany",
}