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ICASSP
2009
IEEE
14 years 5 months ago
Interference alignment via alternating minimization
Using interference alignment, it has been shown that the number of degrees of freedom in the interference channel scales linearly with the number of users. Unfortunately, closed-f...
Steven W. Peters, Robert W. Heath Jr.
ICASSP
2009
IEEE
14 years 5 months ago
Nonparametric curve alignment
Congealing is a flexible nonparametric data-driven framework for the joint alignment of data. It has been successfully applied to the joint alignment of binary images of digits, ...
Marwan A. Mattar, Michael G. Ross, Erik G. Learned...
ICIC
2009
Springer
14 years 5 months ago
A Method for Multiple Sequence Alignment Based on Particle Swarm Optimization
Sequence Alignment is a basic information disposal method in Bioinformatics. However, it is difficult to deal with multiple sequence alignment problem(MSA). In this paper, an impro...
Fasheng Xu, Yuehui Chen
HICSS
2008
IEEE
161views Biometrics» more  HICSS 2008»
14 years 5 months ago
IT Business Alignment as Governance Tool for Firm-Internal Relationship Quality: A Longitudinal Case Study
Many business processes are relying on a smooth and flexible IT support. A major finding of IS research is that in order to generate value from IT the complementarities between IT...
Heinz-Theo Wagner, Tim Weitzel
SMI
2008
IEEE
116views Image Analysis» more  SMI 2008»
14 years 5 months ago
A novel method for alignment of 3D models
In this paper we present a new method for alignment of 3D models. This approach is based on symmetry properties, and uses the fact that the principal components analysis (PCA) hav...
Mohamed Chaouch, Anne Verroust-Blondet