Slawski, Martin; Hein, Matthias Estimation of positive definite \(M\)-matrices and structure learning for attractive Gaussian Markov random fields. (English) Zbl 1312.62070 Linear Algebra Appl. 473, 145-179 (2015). MSC: 62H12 62F30 15B35 90C25 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Fox, Christopher J.; Käufl, Andreas; Drton, Mathias On the causal interpretation of acyclic mixed graphs under multivariate normality. (English) Zbl 1314.05085 Linear Algebra Appl. 473, 93-113 (2015). MSC: 05C20 62H05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv