2083 search results - page 197 / 417 » Semantic information and sensor networks |
151
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RAS
2006
15 years 6 months ago
2006
In this paper we examine issues of localization, exploration, and planning in the context of a hybrid robot/camera-network system. We exploit the ubiquity of camera networks to us...
212
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Extracting planar graph from network topologies is of great importance for efficient protocol design in wireless ad hoc and sensor networks. Previous techniques of planar topol...
176
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WOWMOM
2009
ACM
16 years 1 months ago
2009
ACM
—In this work, we present a practical plant-and-play wireless sensor network system for entry-exit monitoring. Our system is easily configurable and robust, making it feasible t...
161
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INFOCOM
2008
IEEE
16 years 29 days ago
2008
IEEE
—We study the problem of data-driven routing and navigation in a distributed sensor network over a continuous scalar field. Specifically, we address the problem of searching fo...
199
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CIKM
2007
Springer
16 years 22 days ago
2007
Springer
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...