@article{CormodeMuthukrishnan05ToN,
	author={G. Cormode and S. Muthukrishnan},
	journal={Transactions on Networking},
	month={December},
	note={},
	number=6,
	pages={1219-1232},
	title={What's New: Finding Significant Differences 
in Network Data Streams},
	volume=13,
	year=2005,
}