180 search results - page 13 / 36 » Approximation of matrix operators applied to multiple vector... |
136
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SIAMSC
2011
14 years 6 months ago
2011
Given a certain function f, various methods have been proposed in the past for addressing the important problem of computing the matrix-vector product f(A)b without explicitly comp...
107
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DEXA
2006
Springer
15 years 3 months ago
2006
Springer
Ontology alignment (or matching) is the operation that takes two ontologies and produces a set of semantic correspondences (usually semantic similarities) between some elements of ...
TOG
2002
14 years 11 months ago
2002
Geometric transformations are most commonly represented as square matrices in computer graphics. Following simple geometric arguments we derive a natural and geometrically meaning...
ISCAS
1999
IEEE
15 years 4 months ago
1999
IEEE
In this letter, a new class of nonlinear filters called vector median-rational hybrid filters (VMRHF's) for multispectral image processing is introduced and applied to the col...
ARITH
2005
IEEE
15 years 5 months ago
2005
IEEE
The pipelined CORDIC with linear approximation to rotation has been proposed to achieve reductions in delay, power and area; however, the schemes for rotation (multiplication) and...