@inproceedings{CormodeMuthukrishnanZhuang06,
	author={G. Cormode and S. Muthukrishnan and W. Zhuang},
	booktitle={International Conference on Data Engineering ({ICDE})},
	note={},
	pages={20--31},
	title={What's Different: Distributed, Continuous Monitoring
of Duplicate-Resilient Aggregates on Data Streams},
	year=2006,
}