Foundations of logic programming; (2nd extended ed.)
Foundations of logic programming; (2nd extended ed.)
The cougar approach to in-network query processing in sensor networks
ACM SIGMOD Record
Partial Evaluation - Practice and Theory, DIKU 1998 International Summer School
Towards Sensor Database Systems
MDM '01 Proceedings of the Second International Conference on Mobile Data Management
The dynamic behavior of a data dissemination protocol for network programming at scale
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
TinyDB: an acquisitional query processing system for sensor networks
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Sensor Grid: Integration ofWireless Sensor Networks and the Grid
LCN '05 Proceedings of the The IEEE Conference on Local Computer Networks 30th Anniversary
Query Classification and Storage Evaluation inWireless Sensor Networks
ICDEW '06 Proceedings of the 22nd International Conference on Data Engineering Workshops
Sensor Networks + Grid Computing = A New Challenge for the Grid?
IEEE Distributed Systems Online
The design and implementation of a declarative sensor network system
Proceedings of the 5th international conference on Embedded networked sensor systems
IrisNet: An Architecture for a Worldwide Sensor Web
IEEE Pervasive Computing
Query Processing in Sensor Networks
IEEE Pervasive Computing
A distributed geospatial infrastructure for Sensor Web
Computers & Geosciences
Semantic streams: a framework for composable semantic interpretation of sensor data
EWSN'06 Proceedings of the Third European conference on Wireless Sensor Networks
Generating an efficient sensor network program by partial deduction
PRICAI'10 Proceedings of the 11th Pacific Rim international conference on Trends in artificial intelligence
Ontology-driven complex event processing in heterogeneous sensor networks
ESWC'11 Proceedings of the 8th extended semantic web conference on The semanic web: research and applications - Volume Part II
Science of Computer Programming
Using explicit semantic representations for user programming of sensor devices
AOW '09 Proceedings of the Fifth Australasian Ontology Workshop - Volume 112
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We propose that a semantic service-oriented approach is one of the best techniques to cope with challenges in wireless sensor network (WSN) applications. This paper offers a framework for sensor network services that aims to improve query processing. We expect this framework will address current challenges and issues preventing the wider uptake of WSN technology. More specifically, we propose a semantic service-oriented framework with a focus on query processing to allow distributed end-users to request streams of interest easily and efficiently, based on the principle of pushing the query down to the network nodes as much as possible. As such, the lifetime and utility of the sensor network will be maximised, ultimately leading to the success of WSN deployments. The importance of semantics, which aims to support sensor capability modelling and query writing has been highlighted. On the other hand, query rewriting is emphasised followed by examples to illustrate that query rewriting can significantly contribute to the overall power efficiency of WSNs.