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Multi-query Optimization for Sensor Networks
[chapter]
2005
Lecture Notes in Computer Science
The widespread dissemination of small-scale sensor nodes has sparked interest in a powerful new database abstraction for sensor networks: Clients "program" the sensors through queries in a high-level declarative language permitting the system to perform the low-level optimizations necessary for energy-efficient query processing. In this paper we consider multi-query optimization for aggregate queries on sensor networks. We develop a set of distributed algorithms for processing multiple queries
doi:10.1007/11502593_24
fatcat:hrztrhmhk5hutgps645o3jhcjy