@INPROCEEDINGS {9180,
author={D.G. Gomes and J. Gonçalves and R.S. Santos and R.  Aguiar},
doi={},
booktitle={IEEE Global Communications Conference - GLOBECOM},
title={XMPP based Context Management Architecture},
year={2010},
month={December},
volume={N/A},
pages={N/A-N/A} 
}