Abstract
In this demo paper, we introduce our sensor query aggregation system, Continuous Monitoring Query Evaluation System (CMQES), which is a test-bed for studying the aggregation problems of continuous monitoring queries (CMQ) on sensor data streams in a wireless sensor networking system. A CMQ monitors the data values from sensor nodes distributed in the system environment. The objective of CMQES is to provide a configurable test-bed to study various important issues in aggregation of CMQ. An aggregation scheme, Sequential Pushing (SeqPush) has been implemented. Various system settings and parameters can easily be configured with the interface provided in CMQES, and statistics such as the number of messages, complexity in processing and the energy consumption rate at the sensor nodes, are collected.
The work described in this paper was partially supported by a the Research Grants Council of Hong Kong Special Administration Region, China [Project No. CityU 1076/02E].
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© 2004 Springer-Verlag Berlin Heidelberg
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Lam, KY., Pang, H.C.W. (2004). Aggregation of Continuous Monitoring Queries in Wireless Sensor Networking Systems. In: Bertino, E., et al. Advances in Database Technology - EDBT 2004. EDBT 2004. Lecture Notes in Computer Science, vol 2992. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24741-8_50
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DOI: https://doi.org/10.1007/978-3-540-24741-8_50
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-21200-3
Online ISBN: 978-3-540-24741-8
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