Description logic programs: combining logic programs with description logic
WWW '03 Proceedings of the 12th international conference on World Wide Web
Aurora: a new model and architecture for data stream management
The VLDB Journal — The International Journal on Very Large Data Bases
TinyDB: an acquisitional query processing system for sensor networks
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Design, implementation, and evaluation of the linear road bnchmark on the stream processing core
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Programming sensor networks using abstract regions
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
Artificial Intelligence and Grids: Workflow Planning and Beyond
IEEE Intelligent Systems
Planning for stream processing systems
AAAI'05 Proceedings of the 20th national conference on Artificial intelligence - Volume 3
Semantic streams: a framework for composable semantic interpretation of sensor data
EWSN'06 Proceedings of the Third European conference on Wireless Sensor Networks
CLASP: collaborating, autonomous stream processing systems
Proceedings of the ACM/IFIP/USENIX 2007 International Conference on Middleware
CLASP: collaborating, autonomous stream processing systems
MIDDLEWARE2007 Proceedings of the 8th ACM/IFIP/USENIX international conference on Middleware
A Security Model Based on Relational Model for Semantic Sensor Networks
Wireless Personal Communications: An International Journal
Intelligent service processing in common USN middleware
Artificial Intelligence Review
A native and adaptive approach for unified processing of linked streams and linked data
ISWC'11 Proceedings of the 10th international conference on The semantic web - Volume Part I
A middleware framework for scalable management of linked streams
Web Semantics: Science, Services and Agents on the World Wide Web
SRBench: a streaming RDF/SPARQL benchmark
ISWC'12 Proceedings of the 11th international conference on The Semantic Web - Volume Part I
Linked stream data processing engines: facts and figures
ISWC'12 Proceedings of the 11th international conference on The Semantic Web - Volume Part II
Semantic-based QoS management in cloud systems: Current status and future challenges
Future Generation Computer Systems
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With the proliferation of various kinds of sensor networks, we will see large amounts of heterogeneous data. They have different characteristics such as data content, formats, modality and quality. Existing research has largely focused on issues related to individual sensor networks; how to make use of diverse data beyond the individual network level is largely unaddressed. In this paper, we propose a semantics-based approach for this problem and describe a system that constructs applications that utilize many sources of data simultaneously. We propose models to formally describe the semantics of data sources, and processing modules that perform various kinds of operations on data. Based on such formal semantics, our system composes data sources and processing modules together in response to users queries. The semantics provides a common ground such that data sources and processing modules from various parties can be shared and reused among applications. We describe our system architecture, illustrate application deployment, and share our experiences in the semantic approach.