``Efficient Similarity Estimation for Systems Exploiting Data Redundancy'' by Kanat Tangwongsan, Himabindu Pucha, David G. Andersen, and Michael Kaminsky. In Proc. IEEE INFOCOM, (San Diego, CA), Mar. 2010.
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BibTeX entry:
@inproceedings{tangwongsan:infocom2010,
 author = {Kanat Tangwongsan and Himabindu Pucha and David G. Andersen
	and Michael Kaminsky},
 title = {Efficient Similarity Estimation for Systems Exploiting Data
	Redundancy},
 booktitle = {Proc. {IEEE INFOCOM}},
 address = {San Diego, {CA}},
 month = mar,
 year = {2010}
}
dga - at - cs dot cmu dot edu