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ALGOSENSORS
2008
Springer
14 years 11 months ago
2008
Springer
In this paper, we re-examine the RSSI measurement model for location estimation and provide the first detailed formulation of the probability distribution of the position of a sens...
CGF
2006
14 years 9 months ago
2006
Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent alg...
APWEB
2006
Springer
15 years 1 months ago
2006
Springer
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...
TOG
2008
14 years 9 months ago
2008
We present a new adaptive sampling strategy for ray tracing. Our technique is specifically designed to handle multidimensional sample domains, and it is well suited for efficientl...
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ICCCN
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract — Distributed sensor system applications (e.g., wireless sensor networks) have been studied extensively in recent years. Such applications involve resource-limited embed...