876 search results - page 114 / 176 » Limits on the Usefulness of Random Oracles |
168
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We consider the problem of releasing a limited public view of a sensitive graph which reveals at least k edges per node. We are motivated by Facebook’s public search listings, w...
159
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GRAPHITE
2004
ACM
15 years 12 months ago
2004
ACM
Several factors currently limit the size of Virtual Reality Modeling Language (VRML) models that can be effectively visualized over the Web. Main factors include network bandwidth...
169
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ANNPR
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Estimation of probability density functions (pdf) is one major topic in pattern recognition. Parametric techniques rely on an arbitrary assumption on the form of the unde...
208
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
In a frequency selective slow-fading channel in a MIMO system, the channel matrix is of the form of a block matrix. This paper proposes a method to calculate the limit of the eige...
182
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ECCV
2010
Springer
15 years 5 months ago
2010
Springer
Compressive sampling (CS) is aimed at acquiring a signal or image from data which is deemed insufficient by Nyquist/Shannon sampling theorem. Its main idea is to recover a signal ...