Renormalized maximum likelihood for multivariate autoregressive models. - Said Maanan; Bogdan Dumitrescu; Ciprian Doru Giurcaneanu (EUSIPCO, 2016)

Conditional independence graphs for multivariate autoregressive models by convex optimization: Efficient algorithms. - Said Maanan; Bogdan Dumitrescu; Ciprian Doru Giurcaneanu (Signal Process., 2017)

Maximum Entropy Expectation-Maximization Algorithm for Fitting Latent-Variable Graphical Models to Multivariate Time Series. - Said Maanan; Bogdan Dumitrescu; Ciprian Doru Giurcaneanu (Entropy, 2018)