Ontology-Based Integration of Sensor Web Services in Disaster Management
GeoS '09 Proceedings of the 3rd International Conference on GeoSpatial Semantics
Semantic Challenges for Sensor Plug and Play
W2GIS '09 Proceedings of the 9th International Symposium on Web and Wireless Geographical Information Systems
A semantically enabled service architecture for mashups over streaming and stored data
ESWC'11 Proceedings of the 8th extended semantic web conference on The semanic web: research and applications - Volume Part II
Knowledge acquisition from sensor data in an equine environment
DaWaK'11 Proceedings of the 13th international conference on Data warehousing and knowledge discovery
Mechanisms for distributed data fusion and reasoning in wireless sensor networks
EUNICE'11 Proceedings of the 17th international conference on Energy-aware communications
ESWC'10 Proceedings of the 7th international conference on The Semantic Web: research and Applications - Volume Part I
Discovering sensor services with social network analysis and expanded SQWRL querying
W2GIS'12 Proceedings of the 11th international conference on Web and Wireless Geographical Information Systems
An ontology-based iot resource model for resources evolution and reverse evolution
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
Semantics for the Internet of Things: Early Progress and Back to the Future
International Journal on Semantic Web & Information Systems
A Core Ontological Model for Semantic Sensor Web Infrastructures
International Journal on Semantic Web & Information Systems
Enabling Query Technologies for the Semantic Sensor Web
International Journal on Semantic Web & Information Systems
Annotating real-world objects using semantic entities
EWSN'13 Proceedings of the 10th European conference on Wireless Sensor Networks
Testing of sensor observation services: a performance evaluation
Proceedings of the First ACM SIGSPATIAL Workshop on Sensor Web Enablement
AOW '09 Proceedings of the Fifth Australasian Ontology Workshop - Volume 112
A machine-to-machine architecture to merge semantic sensor measurements
Proceedings of the 22nd international conference on World Wide Web companion
I3WSN: Industrial Intelligent Wireless Sensor Networks for indoor environments
Computers in Industry
Integrated system for control and monitoring industrial wireless networks for labor risk prevention
Journal of Network and Computer Applications
Geospatial semantics and linked spatiotemporal data --Past, present, and future
Semantic Web - On linked spatiotemporal data and geo-ontologies
Injecting Semantic Annotations into Geospatial Web service descriptions
Semantic Web - On linked spatiotemporal data and geo-ontologies
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Sensor Observation Service (SOS) is a Web service specification defined by the Open Geospatial Consortium (OGC) Sensor Web Enablement (SWE) group in order to standardize the way sensors and sensor data are discovered and accessed on the Web. This standard goes a long way in providing interoperability between repositories of heterogeneous sensor data and applications that use this data. Many of these applications, however, are ill equipped at handling raw sensor data as provided by SOS and require actionable knowledge of the environment in order to be practically useful. There are two approaches to deal with this obstacle, make the applications smarter or make the data smarter. We propose the latter option and accomplish this by leveraging semantic technologies in order to provide and apply more meaningful representation of sensor data. More specifically, we are modeling the domain of sensors and sensor observations in a suite of ontologies, adding semantic annotations to the sensor data, using the ontology models to reason over sensor observations, and extending an open source SOS implementation with our semantic knowledge base. This semantically enabled SOS, or SemSOS, provides the ability to query high-level knowledge of the environment as well as low-level raw sensor data.