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Smart Query Answering for Marine Sensor Data

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Author(s): Md. Sumon Shahriar | Paulo de Souza | Greg Timms

Journal: Sensors
ISSN 1424-8220

Volume: 11;
Issue: 3;
Start page: 2885;
Date: 2011;
Original page

Keywords: marine sensor network | sensor data | smart query

ABSTRACT
We review existing query answering systems for sensor data. We then propose an extended query answering approach termed smart query, specifically for marine sensor data. The smart query answering system integrates pattern queries and continuous queries. The proposed smart query system considers both streaming data and historical data from marine sensor networks. The smart query also uses query relaxation technique and semantics from domain knowledge as a recommender system. The proposed smart query benefits in building data and information systems for marine sensor networks.
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Tango Jona
Tangokurs Rapperswil-Jona