4850 search results - page 542 / 970 » Approximate Data Structures with Applications |
180
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OSDI
2008
ACM
16 years 7 months ago
2008
ACM
: We present FlightPath, a novel peer-to-peer streaming application that provides a highly reliable data stream to a dynamic set of peers. We demonstrate that FlightPath reduces ji...
177
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EDBT
2008
ACM
16 years 7 months ago
2008
ACM
We consider an environment of numerous moving objects, equipped with location-sensing devices and capable of communicating with a central coordinator. In this setting, we investig...
197
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IPPS
2005
IEEE
16 years 24 days ago
2005
IEEE
We investigate the problem of maximizing the lifetime of wireless ad hoc and sensor networks. Being battery powered, nodes in such networks have to perform their intended task und...
188
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IDEAL
2005
Springer
16 years 21 days ago
2005
Springer
The neural representation of space in rats has inspired many navigation systems for robots. In particular, Self-Organizing (Feature) Maps (SOM) are often used to give a sense of lo...
194
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SENSYS
2003
ACM
16 years 13 days ago
2003
ACM
We present a novel method for tracking the movement of people or vehicles in open outdoor environments using sensor networks. Unlike other sensor network-based methods, which depe...