Robuta

https://arxiv.org/abs/1510.01290 [1510.01290] Total positivity in Markov structures Abstract page for arXiv paper 1510.01290: Total positivity in Markov structures total positivity 1510 01290 markov structures https://openreview.net/forum?id=USiX9gmGRx Adaptive Estimation of Graphical Models under Total Positivity | OpenReview We consider the problem of estimating (diagonally dominant) M-matrices as precision matrices in Gaussian graphical models. Such models have shown interesting... graphical models total positivity adaptive estimation openreview