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ICASSP
2011
IEEE
14 years 10 months ago
Low-rank matrix completion with geometric performance guarantees
—The low-rank matrix completion problem can be stated as follows: given a subset of the entries of a matrix, find a low-rank matrix consistent with the observations. There exist...
Wei Dai, Ely Kerman, Olgica Milenkovic
SIAMJO
2010
84views more  SIAMJO 2010»
15 years 4 months ago
A Redistributed Proximal Bundle Method for Nonconvex Optimization
Proximal bundle methods have been shown to be highly successful optimization methods for unconstrained convex problems with discontinuous first derivatives. This naturally leads ...
Warren Hare, Claudia A. Sagastizábal
OOIS
2001
Springer
15 years 10 months ago
From Use Cases to Objects: An Industrial Information Systems Case Study Analysis
Identifying the objects that constitute a software system is a critical task for any object-oriented system development and several techniques have already been introduced to tack...
João M. Fernandes, Ricardo Jorge Machado
ICASSP
2011
IEEE
14 years 10 months ago
Information-theoretic analysis of desynchronization invariant object identification
This paper is dedicated to the analysis of object identification under desynchronization distortions. While this class of degradations is almost unavoidable in the functionality ...
Oleksiy J. Koval, Sviatoslav Voloshynovskiy, Farza...
CVPR
2007
IEEE
16 years 8 months ago
Learning Object Material Categories via Pairwise Discriminant Analysis
In this paper, we investigate linear discriminant analysis (LDA) methods for multiclass classification problems in hyperspectral imaging. We note that LDA does not consider pairwi...
Zhouyu Fu, Antonio Robles-Kelly