318 search results - page 15 / 64 » Preimage Relations and Their Matrices |
SIAMSC
2011
14 years 14 days ago
2011
Abstract. An efficient parallel algorithm is presented and tested for computing selected components of H−1 where H has the structure of a Hamiltonian matrix of two-dimensional la...
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
This paper presents a unified view of a number of dimension reduction techniques under the common framework of tensors. Specifically, it is established that PCA, and the recentl...
86
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BMCBI
2010
14 years 9 months ago
2010
Background: Sequence comparisons make use of a one-letter representation for amino acids, the necessary quantitative information being supplied by the substitution matrices. This ...
115
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MEDIAFORENSICS
2010
14 years 8 months ago
2010
One of the critical steps in designing a secure biometric system is protecting the templates of the users that are stored either in a central database or on smart cards. If a biom...
110
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CTRSA
2011
Springer
14 years 1 months ago
2011
Springer
Non-malleability of a cryptographic primitive is a fundamental security property which ensures some sort of independence of cryptographic values. The notion has been extensively st...