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» Topic-Specific Optimization and Structuring
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EWC
2010
178views more  EWC 2010»
14 years 6 months ago
Design of tensegrity structures using parametric analysis and stochastic search
Tensegrity structures are lightweight structures composed of cables in tension and struts in compression. Since tensegrity systems exhibit geometrically nonlinear behavior, findin...
Landolf Rhode-Barbarigos, Himanshu Jain, Prakash K...
111
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CORR
2011
Springer
202views Education» more  CORR 2011»
14 years 4 months ago
Noisy matrix decomposition via convex relaxation: Optimal rates in high dimensions
We analyze a class of estimators based on a convex relaxation for solving highdimensional matrix decomposition problems. The observations are the noisy realizations of the sum of ...
Alekh Agarwal, Sahand Negahban, Martin J. Wainwrig...
ICDAR
2009
IEEE
14 years 7 months ago
OCD: An Optimized and Canonical Document Format
Revealing and being able to manipulate the structured content of PDF documents is a difficult task, requiring pre-processing and reverse engineering techniques. In this paper, we ...
Jean-Luc Bloechle, Denis Lalanne, Rolf Ingold
86
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IJON
2011
186views more  IJON 2011»
14 years 29 days ago
Discriminative structure selection method of Gaussian Mixture Models with its application to handwritten digit recognition
, Yunde Jia Model structure selection is currently an open problem in modeling data via Gaussian Mixture Models (GMM). This paper proposes a discriminative method to select GMM st...
Xuefeng Chen, Xiabi Liu, Yunde Jia