Search Results for author: Mohammad Hashir

Found 8 papers, 6 papers with code

Quantifying the Value of Lateral Views in Deep Learning for Chest X-rays

1 code implementation MIDL 2019 Mohammad Hashir, Hadrien Bertrand, Joseph Paul Cohen

PadChest is a large-scale chest X-ray dataset that has almost 200 labels and multiple views available.

On the limits of cross-domain generalization in automated X-ray prediction

9 code implementations MIDL 2019 Joseph Paul Cohen, Mohammad Hashir, Rupert Brooks, Hadrien Bertrand

This large scale study focuses on quantifying what X-rays diagnostic prediction tasks generalize well across multiple different datasets.

Domain Generalization

Towards unstructured mortality prediction with free-text clinical notes

no code implementations19 Nov 2019 Mohammad Hashir, Rapinder Sawhney

Healthcare data continues to flourish yet a relatively small portion, mostly structured, is being utilized effectively for predicting clinical outcomes.

Mortality Prediction

Is graph-based feature selection of genes better than random?

1 code implementation21 Oct 2019 Mohammad Hashir, Paul Bertin, Martin Weiss, Vincent Frappier, Theodore J. Perkins, Geneviève Boucher, Joseph Paul Cohen

Gene interaction graphs aim to capture various relationships between genes and represent decades of biology research.

feature selection

On summarized validation curves and generalization

no code implementations25 Sep 2019 Mohammad Hashir, Yoshua Bengio, Joseph Paul Cohen

The validation curve is widely used for model selection and hyper-parameter search with the curve usually summarized over all the training tasks.

Model Selection

Do Lateral Views Help Automated Chest X-ray Predictions?

1 code implementation17 Apr 2019 Hadrien Bertrand, Mohammad Hashir, Joseph Paul Cohen

Most convolutional neural networks in chest radiology use only the frontal posteroanterior (PA) view to make a prediction.

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