25 citations
3 papers
eess.AS2022★ 25 cited
A Step Towards Preserving Speakers' Identity While Detecting Depression Via Speaker Disentanglement
Vijay Ravi, Jinhan Wang, Jonathan Flint +1
Preserving a patient's identity is a challenge for automatic, speech-based diagnosis of mental health disorders. In this paper, we address this issue by proposing adversarial disen…
stat.ME2010★ 4 cited
Bayesian inference for general Gaussian graphical models with application to multivariate lattice data
Adrian Dobra, Alex Lenkoski, Abel Rodriguez
We introduce efficient Markov chain Monte Carlo methods for inference and model determination in multivariate and matrix-variate Gaussian graphical models. Our framework is based o…
stat.ME2010★ 7 cited
Sparse covariance estimation in heterogeneous samples
Abel Rodriguez, Alex Lenkoski, Adrian Dobra
Standard Gaussian graphical models (GGMs) implicitly assume that the conditional independence among variables is common to all observations in the sample. However, in practice, obs…