Wireless integrated network sensors
Communications of the ACM
The cougar approach to in-network query processing in sensor networks
ACM SIGMOD Record
Proceedings of the 17th International Conference on Data Engineering
Efficient Progressive Skyline Computation
Proceedings of the 27th International Conference on Very Large Data Bases
ANF: a fast and scalable tool for data mining in massive graphs
Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining
Supporting Aggregate Queries Over Ad-Hoc Wireless Sensor Networks
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
An optimal and progressive algorithm for skyline queries
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
The design of an acquisitional query processor for sensor networks
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Approximate Aggregation Techniques for Sensor Databases
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Stabbing the Sky: Efficient Skyline Computation over Sliding Windows
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
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
REED: robust, efficient filtering and event detection in sensor networks
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Maintaining Sliding Window Skylines on Data Streams
IEEE Transactions on Knowledge and Data Engineering
Robust Cardinality and Cost Estimation for Skyline Operator
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Skyline Queries Against Mobile Lightweight Devices in MANETs
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Progressive skylining over web-accessible databases
Data & Knowledge Engineering
Contour map matching for event detection in sensor networks
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Shooting stars in the sky: an online algorithm for skyline queries
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Adaptive and decentralized operator placement for in-network query processing
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Communication-Efficient implementation of range-joins in sensor networks
DASFAA'06 Proceedings of the 11th international conference on Database Systems for Advanced Applications
Communication-Efficient implementation of join in sensor networks
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
The d-hop k-data coverage query problem in wireless sensor networks
Proceedings of the 5th workshop on Data management for sensor networks
Energy-efficient skyline query processing and maintenance in sensor networks
Proceedings of the 17th ACM conference on Information and knowledge management
Energy-Efficient Evaluation of Multiple Skyline Queries over a Wireless Sensor Network
DASFAA '09 Proceedings of the 14th International Conference on Database Systems for Advanced Applications
Progressive skyline query evaluation and maintenance in wireless sensor networks
Proceedings of the 18th ACM conference on Information and knowledge management
Efficient skyline query processing in wireless sensor networks
Journal of Parallel and Distributed Computing
A survey of skyline processing in highly distributed environments
The VLDB Journal — The International Journal on Very Large Data Bases
Energy-efficient skyline query optimization in wireless sensor networks
Wireless Networks
ComMapReduce: An improvement of MapReduce with lightweight communication mechanisms
Data & Knowledge Engineering
Parallel skyline queries over uncertain data streams in cloud computing environments
International Journal of Web and Grid Services
Energy-efficient filtering for skyline queries in cluster-based sensor networks
Computers and Electrical Engineering
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Currently, wireless sensor network has been widely used in environment monitoring. The skyline query, as an important operator for multiple criteria decision making and data mining, plays an important role in many sensing applications. Though skyline queries have been well-studied in traditional database system, the existing solutions designed for data stored in a centralized site are not directly applicable to sensor environment due to the unique characteristics of wireless sensor network. In this paper, we propose an energy-efficient algorithm, called Sliding Window Skyline Monitoring Algorithm (SWSMA), to continuously maintain sliding window skylines over a wireless sensor network. Specifically, SWSMA employs two types of filters within each sensor to reduce the amount of data transferred and save the energy consumption as a consequence. In addition to SWSMA, a set of optimization mechanisms are also discussed to improve the performance of SWSMA. Our extensive simulation studies show that SWSMA together with the optimization techniques performs effectively on reducing communication cost and saving the energy on monitoring sliding window skylines.