The aim of this paper is to describe a performance evaluation of the interface model of Sensor We... more The aim of this paper is to describe a performance evaluation of the interface model of Sensor Web Enablement, especially highlighting the Sensor Observation Service, Sensor Event Service and Sensor Instance Registry. These standards provide a transparent and interoperable way to access data measured by sensors. Studies found in the literature do not treat a performance evaluation on highlighted services in a detailed way. So, the performance evaluation in our study considers several factors that can influence the access time on these services. The results show an important influence of different filter types in the service response times. The result analysis demonstrated that the implementation of application that uses these services should be careful on use of these filters, as, due their definition, the performance of these applications can decrease.
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Papers by Julio Estrella