GloMoSim: a library for parallel simulation of large-scale wireless networks
PADS '98 Proceedings of the twelfth workshop on Parallel and distributed simulation
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Parallel and Distribution Simulation Systems
Parallel and Distribution Simulation Systems
A two-tier data dissemination model for large-scale wireless sensor networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Proceedings of the 9th annual international conference on Mobile computing and networking
Minimum-energy asynchronous dissemination to mobile sinks in wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
TAG: a Tiny AGgregation service for Ad-Hoc sensor networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
TinyDB: an acquisitional query processing system for sensor networks
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
A Spatiotemporal Query Service for Mobile Users in Sensor Networks
ICDCS '05 Proceedings of the 25th IEEE International Conference on Distributed Computing Systems
Mobile Telemedicine Sensor Networks with Low-Energy Data Query and Network Lifetime Considerations
IEEE Transactions on Mobile Computing
Processing Moving Queries over Moving Objects Using Motion-Adaptive Indexes
IEEE Transactions on Knowledge and Data Engineering
ProcessingWindow Queries in Wireless Sensor Networks
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Location-Dependent Queries in Mobile Contexts: Distributed Processing Using Mobile Agents
IEEE Transactions on Mobile Computing
Interest dissemination with directional antennas for wireless sensor networks with mobile sinks
Proceedings of the 4th international conference on Embedded networked sensor systems
In-network execution of monitoring queries in sensor networks
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
IEEE Transactions on Parallel and Distributed Systems
CountTorrent: ubiquitous access to query aggregates in dynamic and mobile sensor networks
Proceedings of the 5th international conference on Embedded networked sensor systems
Event-Based Location Dependent Data Services in Mobile WSNs
RTCSA '09 Proceedings of the 2009 15th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
Location-dependent query processing: Where we are and where we are heading
ACM Computing Surveys (CSUR)
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
PAQ: time series forecasting for approximate query answering in sensor networks
EWSN'06 Proceedings of the Third European conference on Wireless Sensor Networks
On composability of localization protocols for wireless sensor networks
IEEE Network: The Magazine of Global Internetworking
A Novel Secure Scheme For Wireless Ad Hoc Network
Wireless Personal Communications: An International Journal
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Query processing in mobile Wireless Sensor Networks (WSNs) is still a challenging problem because sensor mobility causes frequent changes of network topology. In this paper, we study the problem of processing Continuous Location Dependent Query (CLDQ) that retrieves the sampling data of the sensors within a specific area (i.e. query area) around a mobile sensor. Existing query processing approaches can not efficiently process CLDQs with continuously moving query areas. We propose scalable techniques to process CLDQs efficiently and accurately, including a dissemination approach, a Contention-based Distance-aware Message Scheduling scheme, in which each stationary sensor's data transmissions are smartly scheduled according to its distance to the mobile sensor, and an optimization scheme for continuous processing of CLDQs. Extensive experiments indicate that our techniques demonstrate better efficiency of processing CLDQs over state-of-the-art techniques while achieving high accuracy and short query latency under various network settings.