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2006
Springer

Semantic Streams: A Framework for Composable Semantic Interpretation of Sensor Data

12 years 26 days ago
Semantic Streams: A Framework for Composable Semantic Interpretation of Sensor Data
We present a framework called Semantic Streams that allows users to pose declarative queries over semantic interpretations of sensor data. For example, instead of querying raw magnetometer data, the user queries whether vehicles are cars or trucks; the system decides which sensor data and which operations to use to infer the type of vehicle. The user can also place constraints on values such as the the amount of energy consumed or the confidence with which the vehicles are classified. We demonstrate how this system can be used on a network of video, magnetometer, and infrared break beam sensors deployed in a parking garage with three simultaneous and independent users.
Kamin Whitehouse, Feng Zhao, Jie Liu
Added 25 Dec 2009
Updated 25 Dec 2009
Type Conference
Year 2006
Where EWSN
Authors Kamin Whitehouse, Feng Zhao, Jie Liu
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