115 search results - page 9 / 23 » A MATLAB-Based Code Generator for Sparse Matrix Computations |
188
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NECO
2010
15 years 4 months ago
2010
Neurons in the input layer of primary visual cortex in primates develop edge-like receptive fields. One approach to understanding the emergence of this response is to state that ...
369
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
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...
173
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ICIW
2009
IEEE
16 years 1 months ago
2009
IEEE
BitTorrent and Practical Network Coding are efficient methods for sharing files in a peer-to-peer network. Both face the problem to distribute a given file using peers with dif...
163
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ICS
1997
Tsinghua U.
15 years 10 months ago
1997
Tsinghua U.
Modern microprocessors can achieve high performance on linear algebra kernels but this currently requires extensive machine-speci c hand tuning. We have developed a methodology wh...
151
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
We describe and analyze the joint source/channel coding properties of a class of sparse graphical codes based on compounding a low-density generator matrix (LDGM) code with a low-...