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 -…

Dynamic graphical models of molecular kinetics

S Olsson, F Noé - Proceedings of the National Academy of …, 2019 - National Acad Sciences
… of dozens to thousands of sparsely coupled switchable units. … subsystems by introducing
dynamic graphical models (DGMs). … DIMs can readily be generalized to more than 2 states per …

Copula Gaussian graphical models for functional data

E Solea, B Li - Journal of the American Statistical Association, 2022 - Taylor & Francis
… a statistical graphical model for multivariate functional data, which are common in medical
applications such as EEG and fMRI. Recently published functional graphical modelssparse

Signal selection for estimation and identification in networks of dynamic systems: a graphical model approach

D Materassi, MV Salapaka - IEEE Transactions on Automatic …, 2019 - ieeexplore.ieee.org
… determine or guide the choice of optimal sparse estimators. This … in the area of probabilistic
graphical models, thus an addi… were not exactly equivalent, subsequent generalizations have …

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, …

[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 […

Learning sparse nonparametric dags

X Zheng, C Dan, B Aragam… - International …, 2020 - proceedings.mlr.press
… as a substantial generalization of these approaches: We … sparse directed acyclic graphical
models that subsumes many popular parametric, semiparametric, and nonparametric models

Review of causal discovery methods based on graphical models

C Glymour, K Zhang, P Spirtes - Frontiers in genetics, 2019 - frontiersin.org
… The Markov condition can be thought of as a generalization of a familiar principle in … Bear
in mind that the causal matrix we aim to estimate, B, is very sparse because it can be permuted …

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. …

Learning gaussian mixtures with generalized linear models: Precise asymptotics in high-dimensions

B Loureiro, G Sicuro, C Gerbelot… - Advances in …, 2021 - proceedings.neurips.cc
… 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…