@inproceedings{AgarwalCormodeHuangPhillipsWeiYi12,
	author={Pankaj Agarwal and Graham Cormode and Zengfeng Huang and Jeff Phillips and Zheiwei Wei and Ke Yi},
	booktitle={{ACM} Principles of Database Systems ({PODS})},
	title={Mergeable Summaries},
	year=2012,
}