Regularized M-estimators are widely used in science, due to their ability to fit a simpler, low- dimensional model in high-dimensional scenarios. Some of the recent efforts on the subject have focused on the creation of a unified framework, and the establishment of sufficient conditions for consistency and model selection consistency. We use that same general setting to derive sufficient conditions for Model Selection consistency of the GIC and the Pathconsistency of regularized M-estimators. Here, Pathconsistency means that a sequence of submodels contains the true model with probability converging to one. This allows the practical use of the GIC for Model Selection in high-dimensional scenarios. We illustrate those conditions on some exam...
Generalized linear models (GLM) and generalized additive models (GAM) are popular statistical method...
This thesis deals with the problem of modeling and estimation of high-dimensional MoE models, toward...
This thesis deals with the problem of modeling and estimation of high-dimensional MoE models, toward...
Regularized m-estimators are widely used due to their ability of recovering a low-dimensional model ...
We apply the nonconcave penalized likelihood approach to obtain variable selections as well as shrin...
Nonquadratic regularizers, in particular the l/sub 1/ norm regularizer can yield sparse solutions th...
We consider the model selection consis-tency or sparsistency of a broad set of `1-regularized M-esti...
Non-quadratic regularizers, in particular the ℓ1 norm regularizer can yield sparse solutions that ge...
Non-quadratic regularizers, in particular the l1 norm regularizer can yield sparse solutions that ge...
This article considers panel data models in the presence of a large number of potential predictors a...
Generalized linear models (GLM) and generalized additive models (GAM) are popular statistical method...
This thesis main focus are the robustness properties of the Schwarz Information Criterion (SIC) base...
This thesis main focus are the robustness properties of the Schwarz Information Criterion (SIC) base...
In this paper, we propose a novel variable selection approach in the framework of sparse high-dimens...
We consider the problem of model (or variable) selection in the classical regression model using the...
Generalized linear models (GLM) and generalized additive models (GAM) are popular statistical method...
This thesis deals with the problem of modeling and estimation of high-dimensional MoE models, toward...
This thesis deals with the problem of modeling and estimation of high-dimensional MoE models, toward...
Regularized m-estimators are widely used due to their ability of recovering a low-dimensional model ...
We apply the nonconcave penalized likelihood approach to obtain variable selections as well as shrin...
Nonquadratic regularizers, in particular the l/sub 1/ norm regularizer can yield sparse solutions th...
We consider the model selection consis-tency or sparsistency of a broad set of `1-regularized M-esti...
Non-quadratic regularizers, in particular the ℓ1 norm regularizer can yield sparse solutions that ge...
Non-quadratic regularizers, in particular the l1 norm regularizer can yield sparse solutions that ge...
This article considers panel data models in the presence of a large number of potential predictors a...
Generalized linear models (GLM) and generalized additive models (GAM) are popular statistical method...
This thesis main focus are the robustness properties of the Schwarz Information Criterion (SIC) base...
This thesis main focus are the robustness properties of the Schwarz Information Criterion (SIC) base...
In this paper, we propose a novel variable selection approach in the framework of sparse high-dimens...
We consider the problem of model (or variable) selection in the classical regression model using the...
Generalized linear models (GLM) and generalized additive models (GAM) are popular statistical method...
This thesis deals with the problem of modeling and estimation of high-dimensional MoE models, toward...
This thesis deals with the problem of modeling and estimation of high-dimensional MoE models, toward...