2059 search results - page 81 / 412 » A Directed Threshold - Signature Scheme |
173
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TCC
2009
Springer
16 years 6 months ago
2009
Springer
We provide a simple protocol for secret reconstruction in any threshold secret sharing scheme, and prove that it is fair when executed with many rational parties together with a s...
141
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ICMCS
2006
IEEE
16 years 4 days ago
2006
IEEE
This paper proposes an algorithm for distributed classification, based on a SVM scheme. The contribution of each support vector is approximated by low complexity distributed thre...
148
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
The paper proposes analytical models of two types of Multi-RED queues, WRED and RIO-C, serving as droppers in DiffServ networks. Both are scrutinized under two types of configurati...
192
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
This article extends the concept of compressed sensing to signals that are not sparse in an orthonormal basis but rather in a redundant dictionary. It is shown that a matrix, whic...
184
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...