Title :
Performance evaluation of an online load change detection algorithm
Author :
Mata, Felipe ; Aracil, Javier
Author_Institution :
Escuela Politec. Super., Univ. Autonoma de Madrid, Madrid, Spain
Abstract :
In this paper we evaluate an online load change detection algorithm, aimed to identify changes in traffic loads when monitoring Internet links. This online change detector was first introduced in [1] and produces an alert when a sustained and statistically significant change has been detected. Then, the network manager verifies the change and takes action if the change is truly relevant. We show that the behavior of the algorithm with synthetically generated time series is appropriate, and the obtained results are as expected.
Keywords :
Internet; computer network management; computer network performance evaluation; telecommunication traffic; time series; Internet links; network manager; network monitoring; online load change detection algorithm; time series; traffic loads; Change detection algorithms; Clustering algorithms; Detection algorithms; Detectors; Internet; Monitoring; Piecewise linear techniques; Statistical analysis; Telecommunication traffic; Testing; Algorithm validation; Change point detection; Knowledge Discovery; Network monitoring;
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
DOI :
10.1109/ICCAE.2010.5451956
