no code implementations • 18 Jun 2024 • Niamh Belton, Misgina Tsighe Hagos, Aonghus Lawlor, Kathleen M. Curran
Currently, radiologists grade the severity of OA on an ordinal scale from zero to four using the Kellgren-Lawrence (KL) system.
1 code implementation • 11 Sep 2023 • Misgina Tsighe Hagos, Niamh Belton, Kathleen M. Curran, Brian Mac Namee
eXplanation Based Learning (XBL) is an interactive learning approach that provides a transparent method of training deep learning models by interacting with their explanations.
no code implementations • 2 Aug 2023 • Misgina Tsighe Hagos, Kathleen M. Curran, Brian Mac Namee
We train a deep learning model using a Covid-19 chest X-ray dataset and we showcase how this dataset can lead to spurious correlations due to unintended confounding regions.
no code implementations • 12 Jul 2023 • Misgina Tsighe Hagos, Kathleen M. Curran, Brian Mac Namee
eXplanation Based Learning (XBL) is a form of Interactive Machine Learning (IML) that provides a model refining approach via user feedback collected on model explanations.
1 code implementation • 14 Apr 2023 • Misgina Tsighe Hagos, Niamh Belton, Ronan P. Killeen, Kathleen M. Curran, Brian Mac Namee
To this end, we select progressive MCI patients from the Alzheimer's Disease Neuroimaging Initiative (ADNI) dataset and construct an ordinal dataset with a prediction target that indicates the time to progression to AD.
1 code implementation • 17 Jan 2023 • Niamh Belton, Misgina Tsighe Hagos, Aonghus Lawlor, Kathleen M. Curran
Our experiments demonstrate that FewSOME performs at state-of-the-art level on benchmark datasets MNIST, CIFAR-10, F-MNIST and MVTec AD while training on only 30 normal samples, a minute fraction of the data that existing methods are trained on.
no code implementations • 15 Nov 2022 • Misgina Tsighe Hagos, Kathleen M. Curran, Brian Mac Namee
Identifying spurious correlations learned by a trained model is at the core of refining a trained model and building a trustworthy model.
no code implementations • 26 Sep 2022 • Misgina Tsighe Hagos, Kathleen M. Curran, Brian Mac Namee
Explanatory Interactive Learning (XIL) collects user feedback on visual model explanations to implement a Human-in-the-Loop (HITL) based interactive learning scenario.
no code implementations • 5 Jan 2022 • Tariku Adane Gelaw, Misgina Tsighe Hagos
Wearable sensors, pressure or force sensors, videos and images were used for posture recognition in the literature.
no code implementations • 18 Aug 2021 • Niamh Belton, Ivan Welaratne, Adil Dahlan, Ronan T Hearne, Misgina Tsighe Hagos, Aonghus Lawlor, Kathleen M. Curran
As MRI data is acquired from three planes, we compare our technique using data from a single-plane and multiple planes (multi-plane).
no code implementations • 7 Apr 2020 • Misgina Tsighe Hagos, Shri Kant, Surayya Ado Bala
Automated diagnoses of diabetic retinopathy can be deployed on smartphones in order to provide an instant diagnosis to diabetic people residing in remote areas.
no code implementations • 20 Mar 2020 • Misgina Tsighe Hagos
Introducing automated Diabetic Retinopathy (DR) diagnosis into Ethiopia is still a challenging task, despite recent reports that present trained Deep Learning (DL) based DR classifiers surpassing manual graders.
no code implementations • 26 Jan 2020 • Misgina Tsighe Hagos
Methods to exploit deep learning applications in healthcare have been proposed and implemented in this dissertation.
1 code implementation • 17 May 2019 • Misgina Tsighe Hagos, Shri Kant
Annotated training data insufficiency remains to be one of the challenges of applying deep learning in medical data classification problems.