@inproceedings{BhagatCormodeKrishnamurthySrivastava09,
	author={Smriti Bhagat and Graham Cormode and Balachander Krishnamurthy and Divesh Srivastava},
	booktitle={International Conference on 
                  Very Large Data Bases ({VLDB})},
	title={Class-based graph anonymization for social network data},
	year=2009,
}