180 search results - page 14 / 36 » Approximation of matrix operators applied to multiple vector... |
ECEASST
2006
13 years 7 months ago
2006
This paper contributes in two directions. First, several concepts of our matrix approach to graph transformation [1,2] such as coherence and minimal initial digraph are applied to ...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
We propose modeling images and related visual objects as bags of pixels or sets of vectors. For instance, gray scale images are modeled as a collection or bag of (X, Y, I) pixel v...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
In this paper, we present an efficient procedure for building a piecewise linear function approximation of the speed function of a processor with hierarchical memory structure. Th...
ICCS
2009
Springer
14 years 2 months ago
2009
Springer
The development of optimized codes is time-consuming and requires extensive architecture, compiler, and language expertise, therefore, computational scientists are often forced to ...
PPOPP
2010
ACM
14 years 4 months ago
2010
ACM
In LAPACK many matrix operations are cast as block algorithms which iteratively process a panel using an unblocked algorithm and then update a remainder matrix using the high perf...