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EMNLP
2009
14 years 11 months ago
Extending Statistical Machine Translation with Discriminative and Trigger-Based Lexicon Models
In this work, we propose two extensions of standard word lexicons in statistical machine translation: A discriminative word lexicon that uses sentence-level source information to ...
Arne Mauser, Sasa Hasan, Hermann Ney
ICASSP
2011
IEEE
14 years 5 months ago
Sparsity-based Sinogram Denoising for low-dose Computed Tomography
We propose a sinogram restoration method which consists of a patch-wise non-linear processing, based on a sparsity prior in terms of a learned dictionary. An off-line learning pro...
Joseph Shtok, Michael Elad, Michael Zibulevsky
JSAC
2007
147views more  JSAC 2007»
15 years 1 months ago
Cross-Layer Optimization for Video Summary Transmission over Wireless Networks
Abstract— Video summarization has gained increased popularity in the emerging multimedia communication applications, however, very limited work has been conducted to address the ...
Dalei Wu, Song Ci, Haohong Wang
135
Voted
LOPSTR
1992
Springer
15 years 6 months ago
Logimix: A Self-Applicable Partial Evaluator for Prolog
We present a self-applicable partial evaluator for a large subset of full Prolog. The partial evaluator, called Logimix, is the result of applying our experience from partial eval...
Torben Æ. Mogensen, Anders Bondorf
SP
2008
IEEE
15 years 8 months ago
Preventing Memory Error Exploits with WIT
Attacks often exploit memory errors to gain control over the execution of vulnerable programs. These attacks remain a serious problem despite previous research on techniques to pr...
Periklis Akritidis, Cristian Cadar, Costin Raiciu,...