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» Modeling Problem Transformations based on Data Complexity
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TPDS
2008
183views more  TPDS 2008»
14 years 9 months ago
Avoiding Energy Holes in Wireless Sensor Networks with Nonuniform Node Distribution
In this paper, we investigate the theoretical aspects of the nonuniform node distribution strategy used to mitigate the energy hole problem in wireless sensor networks (WSNs). We c...
Xiaobing Wu, Guihai Chen, Sajal K. Das
ICASSP
2010
IEEE
14 years 8 months ago
Optimization of a maximum entropy criterion for 2D Nuclear Magnetic Resonance reconstruction
This paper deals with the reconstruction of T1-T2 correlation spectra in Nuclear Magnetic Resonance (NMR) spectroscopy. The ill-posed character of this inverse problem and its lar...
Emilie Chouzenoux, Saïd Moussaoui, Jér...
ICPR
2010
IEEE
14 years 7 months ago
Automatic Pronunciation Transliteration for Chinese-English Mixed Language Keyword Spotting
This paper presents automatic pronunciation transliteration method with acoustic and contextual analysis for Chinese-English mixed language keyword spotting (KWS) system. More ofte...
Shilei Zhang, Zhiwei Shuang, Yong Qin
SJ
2010
136views more  SJ 2010»
14 years 4 months ago
Optimizing the Migration to Future-Generation Passive Optical Networks (PON)
We study the upgrading problem of existing Passive Optical Networks (PONs) that need to increase their capacity at different points in time. Our method upgrades line rates and migr...
M. De Andrade, Massimo Tornatore, S. Sallent, Bisw...
CVPR
2011
IEEE
14 years 3 months ago
Reduced Epipolar Cost for Accelerated Incremental SfM
We propose a reduced algebraic cost based on pairwise epipolar constraints for the iterative refinement of a multiple view 3D reconstruction. The aim is to accelerate the intermedi...
A. L. Rodriguez, P E. Lopez-de-Teruel, A. Ruiz
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