Smart Query Answering for Marine Sensor Data

Sensors

Md. Sumon Shahriar¹  Paulo de Souza² 

[1] Tasmanian ICT Centre, CSIRO, Hobart, Tasmania 7001, Australia;

关键词: marine sensor network;    sensor data;    smart query;   

DOI  :  10.3390/s110302885

来源: mdpi

【 摘 要 】

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.

【 授权许可】

CC BY   
© 2011 by the authors; licensee MDPI, Basel, Switzerland.