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sparse estimation

88 papers

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Co-occurring keywords

graphical model (863) convex optimization (1320) gaussian graphical model (106) high-dimensional statistics (145) precision matrix (58) sparse optimization (246) sparse regression (175) inverse covariance (20) precision matrix estimation (27) alternating direction method of multiplier (145)

Papers

High-dimensional Covariance Estimation Based On Gaussian Graphical Models JMLR 2011
Discussion of “Learning Scale Free Networks by Reweighted $\ell_1$ regularization” AISTATS 2011
Learning Scale Free Networks by Reweighted $\ell_1$ regularization AISTATS 2011
Sparse Estimation with Structured Dictionaries NIPS 2011
A blind sparse deconvolution method for neural spike identification NIPS 2011
Sparse Inverse Covariance Matrix Estimation Using Quadratic Approximation NIPS 2011
Sparse Inverse Covariance Selection via Alternating Linearization Methods NIPS 2010
Learning sparse dynamic linear systems using stable spline kernels and exponential hyperpriors NIPS 2010
The LASSO risk: asymptotic results and real world examples NIPS 2010
Application of Non Parametric Empirical Bayes Estimation to High Dimensional Classification JMLR 2009
Thresholding Procedures for High Dimensional Variable Selection and Statistical Estimation NIPS 2009
Sparse Estimation Using General Likelihoods and Non-Factorial Priors NIPS 2009
Model Selection in Gaussian Graphical Models: High-Dimensional Consistency of \boldmath$\ell_1$-regularized MLE NIPS 2008