Methods and apparatus for detection of hierarchical heavy hitters

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United States of America Patent

PATENT NO 8218451
APP PUB NO 20110122792A1
SERIAL NO

13019240

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Abstract

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An efficient streaming method and apparatus for detecting hierarchical heavy hitters from massive data streams is disclosed. In one embodiment, the method enables near real time detection of anomaly behavior in networks.

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Patent Owner(s)

  • AT&T CORP.;AT&T INTELLECTUAL PROPERTY II, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duffield, Nicholas Summit, US 36 956
Lund, Carsten Berkeley Heights, US 44 1209
Sen, Subhabrata New Providence, US 129 2259
Singh, Sumeet San Diego, US 88 2555
Zhang, Yin Austin, US 114 1073

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