conftrace_

time-varying covariance

3 papers

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Co-occurring keywords · papers mentioning both

covariance regression (1) factor loading (1) latent dictionary (1) hierarchical latent model (1) spatial correlation (1) gaussian graphical model (1) latent factor model (1) brain activation (1) hierarchical model (1) covariance estimation (1)

Papers

Time-dependent spatially varying graphical models, with application to brain fMRI data analysis NeurIPS 2017 Bayesian Nonparametric Covariance Regression JMLR 2015 Hierarchical Latent Dictionaries for Models of Brain Activation AISTATS 2012