Sparse representations and compressive sampling approaches in engineering mechanics: A review of theoretical concepts and diverse applications
IA Kougioumtzoglou, I Petromichelakis… - … Engineering Mechanics, 2020 - Elsevier
… In passing, it is worth noting that there also exist generalizations of the concept of a vector …
sum of singular values of a matrix) can be construed as generalizations of the ℓ 2 - and the ℓ 1 -…
sum of singular values of a matrix) can be construed as generalizations of the ℓ 2 - and the ℓ 1 -…
Efficient learning of discrete graphical models
… efficient reconstruction algorithm for sparse pairwise binary graphical models with a near-…
Generalized regularized interaction screening estimator We propose a generalization of the …
Generalized regularized interaction screening estimator We propose a generalization of the …
Bayesian inference in high-dimensional models
… of predictors, the model is often assumed to be sparse, with only … is succinctly described by
a graphical model, where variables … , generalized linear models, Gaussian and non-Gaussian …
a graphical model, where variables … , generalized linear models, Gaussian and non-Gaussian …
Bayesian covariate-dependent Gaussian graphical models with varying structure
Y Ni, FC Stingo, V Baladandayuthapani - Journal of Machine Learning …, 2022 - jmlr.org
… graphical models with covariates (GGMx), a class of multivariate Gaussian distributions with
covariate-dependent sparse … We consider the following generalization of the prior density in (…
covariate-dependent sparse … We consider the following generalization of the prior density in (…
Copula Gaussian graphical models for functional data
… a statistical graphical model for multivariate functional data, which are common in medical
applications such as EEG and fMRI. Recently published functional graphical models … sparse …
applications such as EEG and fMRI. Recently published functional graphical models … sparse …
Differential network analysis: A statistical perspective
A Shojaie - Wiley Interdisciplinary Reviews: Computational …, 2021 - Wiley Online Library
… graphical model can be efficiently estimated and provides a natural generalization of the
graphical … focus primarily on networks inferred using graphical modeling methods. For instance, …
graphical … focus primarily on networks inferred using graphical modeling methods. For instance, …
[图书][B] Statistical mechanics of neural networks
H Huang - 2021 - Springer
… was later generalized to the perceptron model, inventing … sparsely connected factor graph
model. Let us explain this in detail as follows. The model can be represented by a factor graph […
model. Let us explain this in detail as follows. The model can be represented by a factor graph […
Handbook of Bayesian variable selection
MG Tadesse, M Vannucci - 2021 - books.google.com
… to derive sparse posterior summaries for global-local shrinkage priors. … graphical models.
Part IV is comprised of five chapters covering other approaches to Bayesian variable selection. …
Part IV is comprised of five chapters covering other approaches to Bayesian variable selection. …
Learning gaussian mixtures with generalized linear models: Precise asymptotics in high-dimensions
… We exemplify our result in two tasks of interest in statistical learning: a) classification for a
mixture with sparse means, where we study the efficiency of l1 penalty with respect to l2; b) max…
mixture with sparse means, where we study the efficiency of l1 penalty with respect to l2; b) max…
Learning sparse nonparametric dags
… as a substantial generalization of these approaches: We … sparse directed acyclic graphical
models that subsumes many popular parametric, semiparametric, and nonparametric models …
models that subsumes many popular parametric, semiparametric, and nonparametric models …