Finding Cardinality Heavy-Hitters in Massive Traffic Data and Its Application to Anomaly Detection.
Keisuke IshibashiTatsuya MoriRyoichi KawaharaYutaka HirokawaAtsushi KobayashiKimihiro YamamotoHitoaki SakamotoShoichiro AsanoPublished in: IEICE Trans. Commun. (2008)