903 search results - page 18 / 181 » On the reduction of a random basis |
179
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we focus on the use of random projections as a dimensionality reduction tool for sampled manifolds in highdimensional Euclidean spaces. We show that geodesic paths ...
196
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DCC
2003
IEEE
16 years 6 months ago
2003
IEEE
Nguyen and Shparlinski recently presented a polynomial-time algorithm that provably recovers the signer's secret DSA key when a few bits of the random nonces k (used at each s...
193
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ISSAC
2007
Springer
16 years 24 days ago
2007
Springer
The black box algorithm for separating the numerator from the denominator of a multivariate rational function can be combined with sparse multivariate polynomial interpolation alg...
184
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DAGSTUHL
2007
15 years 8 months ago
2007
We give an outline of the specification and provable security features of the QUAD stream cipher proposed at Eurocrypt 2006 [6]. The cipher relies on the iteration of a multivaria...
153
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ICMLA
2007
15 years 8 months ago
2007
Optimal Component Analysis (OCA) is a linear method for feature extraction and dimension reduction. It has been widely used in many applications such as face and object recognitio...