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» Fractal Modeling of IP Network Traffic at Streaming Speeds
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ICDE
2006
IEEE
210views Database» more  ICDE 2006»
14 years 5 months ago
Fractal Modeling of IP Network Traffic at Streaming Speeds
This paper describes how to fit fractal models, online, on IP traffic data streams. Our approach relies on maintaining a sketch of the data stream and fitting straight lines: it y...
Flip Korn, S. Muthukrishnan, Yihua Wu
SIGMOD
2006
ACM
219views Database» more  SIGMOD 2006»
14 years 4 months ago
Modeling skew in data streams
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
Flip Korn, S. Muthukrishnan, Yihua Wu
SIGMOD
2005
ACM
220views Database» more  SIGMOD 2005»
14 years 4 months ago
Sampling Algorithms in a Stream Operator
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
Theodore Johnson, S. Muthukrishnan, Irina Rozenbau...
BROADNETS
2006
IEEE
13 years 8 months ago
On Traffic Grooming Choices for IP over WDM networks
Traffic grooming continues to be a rich area of research in the context of WDM optical networks. We provide an overview of the optical and electronic grooming techniques available...
Srivatsan Balasubramanian, Arun K. Somani
ICIP
2002
IEEE
14 years 6 months ago
Modeling the self-similar behavior of packetized MPEG-4 video using wavelet-based methods
Video streaming has already been very popular on the Internet through services such as news bulletins from different parts of the world and on-demand music-video clips. With rapid...
Brian L. Evans, Dogu Arifler