@InProceedings{A_Policy_Based_Infrastructure_for_Social_Data_Access_with_Privacy_Guarantees,
	author = "Palanivel Andiappan Kodeswaran and Evelyne Viegas",
	title = "{A Policy Based Infrastructure for Social Data Access with Privacy Guarantees}",
	month = "July",
	year = "2010",
	booktitle = "Proceedings of the IEEE International Symposium on Policies for Distributed Systems and Networks",
	publisher = "IEEE Computer Society",
}