805 search results - page 148 / 161 » Spatial queries in sensor networks |
138
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ICRA
1994
IEEE
15 years 7 months ago
1994
IEEE
The Network Data Delivery Service NDDS is a novel network data-sharing system. NDDS builds on the model of information producers sources and consumers sinks. Producers generate da...
154
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MOBISYS
2010
ACM
15 years 6 months ago
2010
ACM
Urban street-parking availability statistics are challenging to obtain in real-time but would greatly benefit society by reducing traffic congestion. In this paper we present the ...
116
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GEOS
2009
Springer
15 years 8 months ago
2009
Springer
What is the intended interpretation of a geospatial database in terms of reproducible experiences? How should places on a digital globe be interpreted on the earth surface? And how...
153
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—Stateless opportunistic forwarding is a simple faulttolerant distributed approach for data delivery and information querying in wireless ad hoc networks, where packets a...
143
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
The querying and analysis of data streams has been a topic of much recent interest, motivated by applications from the fields of networking, web usage analysis, sensor instrumenta...