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Integrating heterogeneous wireless sensor networks with the Sensor Web will increase the utilisation of sensors and facilitate the sharing of their observations in environmental monitoring. A centralised framework was introduced for the semantic integration of heterogeneous sensors and their observations into open geospatial consortium sensor observation services (SOSs). An ontology called 1451 ontology...
Recent advances in sensor web geospatial data capture, such as high resolution satellite images as well as corresponding web ready data processing and modeling technologies, have led to the generation of large amounts of datasets on real-time or near realtime observation and measurement. The quality of observation data register has become a 'bottleneck' of sensor web-based applications. In order to...
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