@inproceedings {4347,
	title = {Optimizing Away Joins on Data Streams},
	booktitle = {International Conference on Extending Database Technology (EDBT)},
	year = {2008},
	doi = {10.1145/1379272.1379282},
	author = {Lukasz Golab and Theodore Johnson and Nick Koudas and Divesh Srivastava and David Toman}
}
