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Location-aware in-network monitoring in wireless sensor networks
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Datum
2004
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Verlag
Gesellschaft für Informatik e.V.
Zusammenfassung
This paper presents a data-centric and location-aware procedure to perform in-network evaluation of queries in sensor networks. The algorithm is a hybrid of geographic hash tables and in-network aggregation. It increases data availability and accounts for topology changes and generates mostly local network traffic.