34 search results - page 3 / 7 » Interior-Point Algorithms for Linear-Programming Decoding |
TIT
2008
13 years 5 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 ...
EMNLP
2010
13 years 3 months ago
2010
This paper introduces dual decomposition as a framework for deriving inference algorithms for NLP problems. The approach relies on standard dynamic-programming algorithms as oracl...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
We present a novel discriminative training algorithm for n-gram language models for use in large vocabulary continuous speech recognition. The algorithm uses large margin estimati...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We consider a wireless network comprising a number of mutuallyinterfering links. We study the transmit power control problem that determines the egalitarian signal-to-interference...
DAM
2007
13 years 5 months ago
2007
In addition to their prevalent use for analyzing gene expression, DNA microarrays are an efficient tool for biological, medical, and industrial applications because of their abil...