arXiv · 2004.14199
Autoregressive Identification of Kronecker Graphical Models
Abstract
We address the problem to estimate a Kronecker graphical model corresponding to an autoregressive Gaussian stochastic process. The latter is completely described by the power spectral density function whose inverse has support which admits a Kronecker product decomposition. We propose a Bayesian approach to estimate such a model. We test the effectiveness of the proposed method by some numerical experiments. We also apply the procedure to urban pollution monitoring data.
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Mattia Zorzi. 2020-04-29. Autoregressive Identification of Kronecker Graphical Models. https://arxiv.org/abs/2004.14199
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