6164 search results - page 923 / 1233 » Environmental Sensor Networks |
138
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BNCOD
2008
15 years 5 months ago
2008
Abstract. We introduce a query language over sensors, streams and relations and formally describe its semantics. Although the language was specifically designed for sensor network ...
134
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ADHOCNOW
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. In focused coverage problem, sensors are required to be deployed around a given point of interest (POI) with respect to a priority requirement: an area close to POI has h...
168
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PERCOM
2011
ACM
14 years 7 months ago
2011
ACM
—The emergence of personal mobile device with low cost sensors, such as accelerometer and digital compass, has made dead-reckoning (DR) an attractive choice for indoor pedestrian...
123
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SEUS
2009
IEEE
15 years 11 months ago
2009
IEEE
HiperSense is a system for sensing and data visualization. Its sensing part is comprised of a heterogeneous wireless sensor network (WSN) as enabled by infrastructure support for h...
161
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IWMMDBMS
1998
15 years 5 months ago
1998
: In recent years the fusion of multimedia information from multiple real-time sources and databases has become increasingly important because of its practical significance in many...