Browsing by Subject "In-network aggregation"
Now showing items 1-3 of 3
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Article
In-network data acquisition and replication in mobile sensor networks
(2011)This paper assumes a set of n mobile sensors that move in the Euclidean plane as a swarm. Our objectives are to explore a given geographic region by detecting and aggregating spatiooral events of interest and to store these ...
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Conference Object
MINT views: Materialized In-Network Top-k views in sensor networks
(2007)In this paper we introduce MINT (Materialized In-Network Top-k) Views, a novel framework for optimizing the execution of continuous monitoring queries in sensor networks. A typical materialized view V maintains the complete ...
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Article
Power efficiency through tuple ranking in wireless sensor network monitoring
(2011)In this paper, we present an innovative framework for efficiently monitoring Wireless Sensor Networks (WSNs). Our framework, coined KSpot, utilizes a novel top-k query processing algorithm we developed, in conjunction with ...