1517 search results - page 21 / 304 » New Approach To A Class Of Matrices |
108
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ICA
2004
Springer
15 years 6 months ago
2004
Springer
We present a new algorithm for non-unitary approximate joint diagonalization (AJD), based on a “natural gradient”-type multiplicative update of the diagonalizing matrix, comple...
103
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ACISP
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Multivariate public-key cryptosystems (sometimes polynomial-based PKC’s or just multivariates) handle polynomials of many variables over relatively small fields instea...
142
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CISS
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract—Fault detection plays an indispensable role in ensuring the security of smart grid systems. Based on the dynamics of the generators, we show the time evolution of the sm...
106
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ECCC
1998
15 years 1 months ago
1998
In this paper we approach the problem of computing the characteristic polynomial of a matrix from the combinatorial viewpoint. We present several combinatorial characterizations of...
KDD
2006
ACM
16 years 1 months ago
2006
ACM
Ontologies represent data relationships as hierarchies of possibly overlapping classes. Ontologies are closely related to clustering hierarchies, and in this article we explore th...