17185 search results - page 235 / 3437 » Computational and Quantitative Studies |
224
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MOBIHOC
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we present a Gaussian mixture model based approach to capture the spatial characteristics of any target signal in a sensor network, and further propose a temporally...
229
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
This paper addresses the problem of optimizing the packet transmission schedule in an ad hoc network with end-toend delay constraints. The emphasis is to determine the proper rela...
188
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FOCS
2002
IEEE
16 years 6 days ago
2002
IEEE
Randomization is vital in cryptography: secret keys should be randomly generated and most cryptographic primitives (e.g., encryption) must be probabilistic. As a bstraction, it is...
199
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CLUSTER
2000
IEEE
15 years 11 months ago
2000
IEEE
As a novel approach to software maintenance in large clusters of PCs requiring multiple OS installations we implemented partition cloning and partition repositories as well as a s...
212
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SIGGRAPH
2000
ACM
15 years 11 months ago
2000
ACM
This paper studies the problem of plenoptic sampling in imagebased rendering (IBR). From a spectral analysis of light field signals and using the sampling theorem, we mathematica...