Search Results for author: Devina Mohan

Found 3 papers, 3 papers with code

Quantifying Uncertainty in Deep Learning Approaches to Radio Galaxy Classification

1 code implementation4 Jan 2022 Devina Mohan, Anna M. M. Scaife, Fiona Porter, Mike Walmsley, Micah Bowles

In this work we use variational inference to quantify the degree of uncertainty in deep learning model predictions of radio galaxy classification.

Classification Data Augmentation +1

Weight Pruning and Uncertainty in Radio Galaxy Classification

1 code implementation23 Nov 2021 Devina Mohan, Anna Scaife

In this work we use variational inference to quantify the degree of epistemic uncertainty in model predictions of radio galaxy classification and show that the level of model posterior variance for individual test samples is correlated with human uncertainty when labelling radio galaxies.

Classification Data Augmentation +1

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