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ICC
2009
IEEE
190views Communications» more  ICC 2009»
14 years 3 months ago
Decomposition for Low-Complexity Near-Optimal Routing in Multi-Hop Wireless Networks
Abstract—Network flow models serve as a popular mathematical framework for the analysis and optimization of Multi-hop Wireless Networks. They also serve to provide the understan...
Vinay Kolar, Nael B. Abu-Ghazaleh, Petri Mäh&...
ISCAS
2005
IEEE
209views Hardware» more  ISCAS 2005»
14 years 2 months ago
Low complexity H.263 to H.264 video transcoding using motion vector decomposition
The H.264 adopts various block types and multiple reference frames for motion compensation. For transcoding a video sequence from the H.263 format to the H.264 format, it is benef...
Kai-Tat Fung, Wan-Chi Siu
FOIKS
2008
Springer
13 years 10 months ago
Lossless Decompositions in Complex-Valued Databases
When decomposing database schemas, it is desirable that a decomposition is lossless and dependency preserving. A well-known and frequently used result for the relational model stat...
Henning Köhler, Sebastian Link
CVPR
2012
IEEE
11 years 11 months ago
Complex loss optimization via dual decomposition
We describe a novel max-margin parameter learning approach for structured prediction problems under certain non-decomposable performance measures. Structured prediction is a commo...
Mani Ranjbar, Arash Vahdat, Greg Mori
CCE
2004
13 years 8 months ago
A decomposition method for synthesizing complex column configurations using tray-by-tray GDP models
This paper describes an optimization procedure for the synthesis of complex distillation configurations. A superstructure based on the Reversible Distillation Sequence Model (RDSM...
Mariana Barttfeld, Pío A. Aguirre, Ignacio ...