Search Results for author: Sara Romiti

Found 2 papers, 2 papers with code

Okapi: Generalising Better by Making Statistical Matches Match

1 code implementation7 Nov 2022 Myles Bartlett, Sara Romiti, Viktoriia Sharmanska, Novi Quadrianto

In order to perform the online matching in a runtime- and memory-efficient way, we draw upon the self-supervised literature and combine a memory bank with a slow-moving momentum encoder.

Benchmarking Binary Classification +1

RealPatch: A Statistical Matching Framework for Model Patching with Real Samples

1 code implementation3 Aug 2022 Sara Romiti, Christopher Inskip, Viktoriia Sharmanska, Novi Quadrianto

We demonstrate the effectiveness of RealPatch on three benchmark datasets, CelebA, Waterbirds and a subset of iWildCam, showing improvements in worst-case subgroup performance and in subgroup performance gap in binary classification.

Binary Classification Data Augmentation

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