@InProceedings{l04-p29-38, AUTHOR = {Graham Cormode and S. Muthukrishnan}, TITLE = {An Improved Data Stream Summary: The Count-Min Sketch and its Applications}, YEAR = 2004, ADDRESS = {Buenos Aires, Argentina}, BOOKTITLE = {Proc.~of the 6th Latin American Symposium on Theoretical Informatics (LATIN'04)}, PAGES = {29--38}, KEYWORDS = {}}