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Richard M. Leahy

3 accepted papers

2024

Beta Quantile Regression for Robust Estimation of Uncertainty in the Presence of Outliers

ICASSP 2024accepted

Quantile Regression (QR) can be used to estimate aleatoric uncertainty in deep neural networks and can generate prediction intervals. Quantifying uncertainty is particularly important in critical applications such as clinical diagnosis, where a realistic assessment of uncertainty is essential in det…

Cited by 0SourceScholar
2016

Multi-kernel based nonlinear models for connectivity identification of brain networks

ICASSP 2016accepted

Partial correlations (PCs) of functional magnetic resonance imaging (fMRI) time series play a principal role in revealing connectivity of brain networks. To explore nonlinear behavior of the blood-oxygen-level dependent signal, the present work postulates a kernel-based nonlinear connectivity model…

Cited by 0SourceScholar