Bloom Vector Join for Sensor Query Processing

Provided by: The World
Topic: Data Management
Format: PDF
Sensors are low-cost devices which sense and disseminate information about the environment around them. A set of such nodes which can communicate by radio transmission form a sensor network, which communicates with the outside world through a sink node. In view of their low cost and ad-hoc nature of deployment, sensor nodes have computational constraints and limited power supply. Each node produces a stream of sensor data, all of which may not be stored or used.

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