Review on statistical methods for gene network reconstruction using expression data

YXR Wang, H Huang - Journal of theoretical biology, 2014‏ - Elsevier
Network modeling has proven to be a fundamental tool in analyzing the inner workings of a
cell. It has revolutionized our understanding of biological processes and made significant …

Graph learning from data under Laplacian and structural constraints

HE Egilmez, E Pavez, A Ortega - IEEE Journal of Selected …, 2017‏ - ieeexplore.ieee.org
Graphs are fundamental mathematical structures used in various fields to represent data,
signals, and processes. In this paper, we propose a novel framework for learning/estimating …

Springer series in statistics

P Bickel, P Diggle, S Fienberg, U Gather, I Olkin… - Principles and Theory …, 2009‏ - Springer
The idea for this book came from the time the authors spent at the Statistics and Applied
Mathematical Sciences Institute (SAMSI) in Research Triangle Park in North Carolina …

Regularized rank-based estimation of high-dimensional nonparanormal graphical models

L Xue, H Zou - 2012‏ - projecteuclid.org
Regularized rank-based estimation of high-dimensional nonparanormal graphical models Page
1 The Annals of Statistics 2012, Vol. 40, No. 5, 2541–2571 DOI: 10.1214/12-AOS1041 © Institute …

Reconstruction from anisotropic random measurements

M Rudelson, S Zhou - Conference on Learning Theory, 2012‏ - proceedings.mlr.press
Random matrices are widely used in sparse recovery problems, and the relevant properties
of matrices with iid entries are well understood. The current paper discusses the recently …

Exact covariance thresholding into connected components for large-scale graphical lasso

R Mazumder, T Hastie - The Journal of Machine Learning Research, 2012‏ - dl.acm.org
We consider the sparse inverse covariance regularization problem or graphical lasso with
regularization parameter λ. Suppose the sample covariance graph formed by thresholding …

Gemini: Graph estimation with matrix variate normal instances

S Zhou - 2014‏ - projecteuclid.org
Gemini: Graph estimation with matrix variate normal instances Page 1 The Annals of Statistics
2014, Vol. 42, No. 2, 532–562 DOI: 10.1214/13-AOS1187 © Institute of Mathematical Statistics …

[HTML][HTML] Estimation of positive definite M-matrices and structure learning for attractive Gaussian Markov random fields

M Slawski, M Hein - Linear Algebra and its Applications, 2015‏ - Elsevier
Consider a random vector with finite second moments. If its precision matrix is an M-matrix,
then all partial correlations are non-negative. If that random vector is additionally Gaussian …

Graph learning from filtered signals: Graph system and diffusion kernel identification

HE Egilmez, E Pavez, A Ortega - IEEE Transactions on Signal …, 2018‏ - ieeexplore.ieee.org
This paper introduces a novel graph signal processing framework for building graph-based
models from classes of filtered signals. In our framework, graph-based modeling is …

Estimation of graphical models: An overview of selected topics

LP Chen - International Statistical Review, 2024‏ - Wiley Online Library
Graphical modelling is an important branch of statistics that has been successfully applied in
biology, social science, causal inference and so on. Graphical models illuminate …