Efficient Distribution-Based Event Filtering

22nd International Conference on Distributed Computing Systems Workshops (ICDCSW '02) p. 525
Efficient Distribution-Based Event Filtering
Annika Hinze, Freie Universität Berlin
Sven Bittner, Freie Universität Berlin

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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDCSW.2002.1030821
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Abstract
Event notification services are used in various applications, for example, stock tickers, environmental monitoring, and facility management. Several filtering algorithms for such services have been proposed. The best performance results are achieved by tree-based algorithms. However, to our knowledge existing algorithms do not consider the influence of event and profile distribution on the filter performance. In this paper we propose a distribution-dependent improvement of the tree-algorithm. We present the test results of our prototypical implementation that show the influence of various distribution-based measures on the performance.
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Citation: Annika Hinze, Sven Bittner, "Efficient Distribution-Based Event Filtering," icdcsw, p. 525, 22nd International Conference on Distributed Computing Systems Workshops (ICDCSW '02), 2002

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