48 search results - page 10 / 10 » Discrete Laplace-Beltrami operators and their convergence |
TIT
2008
13 years 6 months ago
2008
Abstract--In linear programming (LP) decoding of a low-density parity-check (LDPC) code one minimizes a linear functional, with coefficients related to log-likelihood ratios, over ...
HPCA
2005
IEEE
14 years 6 months ago
2005
IEEE
ZettaRAMTM is a new memory technology under development by ZettaCoreTM as a potential replacement for conventional DRAM. The key innovation is replacing the conventional capacitor...
SIAMSC
2010
13 years 4 months ago
2010
In numerous applications of image processing, e.g. astronomical and medical imaging, data-noise is well-modeled by a Poisson distribution. This motivates the use of the negative-lo...