Sciweavers

1016 search results - page 138 / 204
» Linear error-block codes
Sort
View
CVPR
2012
IEEE
11 years 10 months ago
See all by looking at a few: Sparse modeling for finding representative objects
We consider the problem of finding a few representatives for a dataset, i.e., a subset of data points that efficiently describes the entire dataset. We assume that each data poi...
Ehsan Elhamifar, Guillermo Sapiro, René Vid...
ECCV
2010
Springer
14 years 1 months ago
Gabor Feature based Sparse Representation for Face Recognition with Gabor Occlusion Dictionary
Abstract. By coding the input testing image as a sparse linear combination of the training samples via l1-norm minimization, sparse representation based classification (SRC) has b...
EUROPAR
1999
Springer
14 years 4 days ago
An Evaluation of High Performance Fortran Compilers Using the HPFBench Benchmark Suite
Abstract. The High Performance Fortran (HPF) benchmark suite HPFBench was designed for evaluating the HPF language and compilers on scalable architectures. The functionality of the...
Guohua Jin, Y. Charlie Hu
CC
2006
Springer
101views System Software» more  CC 2006»
13 years 11 months ago
SARA: Combining Stack Allocation and Register Allocation
Commonly-used memory units enable a processor to load and store multiple registers in one instruction. We showed in 2003 how to extend gcc with a stack-location-allocation (SLA) ph...
V. Krishna Nandivada, Jens Palsberg
ICS
2000
Tsinghua U.
13 years 11 months ago
Synthesizing transformations for locality enhancement of imperfectly-nested loop nests
We present an approach for synthesizing transformations to enhance locality in imperfectly-nested loops. The key idea is to embed the iteration space of every statement in a loop ...
Nawaaz Ahmed, Nikolay Mateev, Keshav Pingali