ITEM METADATA RECORD
Title: The Windowed Moments Change Test: A Novel Technique for Assessing Stationarity in Network Traffic
Authors: Sleurs, Kristof
Potemans, Jan
Theunis, Johan
Li, Dagang
Van Lil, Emmanuel
Van de Capelle, Antoine #
Issue Date: Jun-2008
Host Document: Proc. of the 2008 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS)
Conference: 2008 International Symposium on Performance Evaluation of Computer and Telecommunication Systems location:Edinburgh, UK date:16-18 June 2008
Abstract: Change detection schemes are used in numerous applications, ranging from industrial quality control over component failure in telecommunications networks to edge detection in
images. Next to general schemes solving the theoretical problem, several application-specific solutions were developed. In this paper, we look at the problem from a network engineer’s point of view, more specifically related to building network traffic models. We first describe an automated version of a commonly used technique. Next, we introduce a novel change detection scheme that is able to classify a network trace based on the stationarity of its rate, variance or any higher order moment. This scheme employs a discrete traffic representation. Its use can be generalized to detecting and localizing changes in any given time series.
Publication status: published
KU Leuven publication type: IC
Appears in Collections:ESAT- TELEMIC, Telecommunications and Microwaves
Electrical Engineering - miscellaneous
# (joint) last author

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