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» On efficient balanced codes
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STOC
2000
ACM
123views Algorithms» more  STOC 2000»
14 years 24 days ago
List decoding algorithms for certain concatenated codes
We give efficient (polynomial-time) list-decoding algorithms for certain families of errorcorrecting codes obtained by "concatenation". Specifically, we give list-decodi...
Venkatesan Guruswami, Madhu Sudan
ICMCS
2006
IEEE
138views Multimedia» more  ICMCS 2006»
14 years 3 months ago
An Effective Mode Decision Scheme in Macroblock-Based PFGS
The Progressive Fine Granularity Scalable (PFGS) coding is a promising technique for streaming video applications. The macroblock-based PFGS coding proposes several INTER modes fo...
Tiantian Sun, Jizheng Xu, Feng Wu, Wen Gao
CGO
2009
IEEE
14 years 4 months ago
Fast Track: A Software System for Speculative Program Optimization
—Fast track is a software speculation system that enables unsafe optimization of sequential code. It speculatively runs optimized code to improve performance and then checks the ...
Kirk Kelsey, Tongxin Bai, Chen Ding, Chengliang Zh...
SIAMSC
2008
108views more  SIAMSC 2008»
13 years 9 months ago
Automated Code Generation for Discontinuous Galerkin Methods
A compiler approach for generating low-level computer code from high-level input for discontinuous Galerkin finite element forms is presented. The input language mirrors convention...
Kristian B. Ølgaard, Anders Logg, Garth N. ...
ICIP
2004
IEEE
14 years 11 months ago
Object-based video coding using a dynamic coding approach
In this paper we propose a video-object based coding scheme using dynamic coding. The principle of dynamic coding is to set on competition different coders on each video object. T...
Henri Nicolas, Marc Chaumont, Stéphane Pate...