Search Results for author: Ming-Jun Chen

Found 4 papers, 0 papers with code

SDOH-NLI: a Dataset for Inferring Social Determinants of Health from Clinical Notes

no code implementations27 Oct 2023 Adam D. Lelkes, Eric Loreaux, Tal Schuster, Ming-Jun Chen, Alvin Rajkomar

We evaluate both "off-the-shelf" entailment models as well as models fine-tuned on our data, and highlight the ways in which our dataset appears more challenging than commonly used NLI datasets.

Natural Language Inference

Instability in clinical risk stratification models using deep learning

no code implementations20 Nov 2022 Daniel Lopez-Martinez, Alex Yakubovich, Martin Seneviratne, Adam D. Lelkes, Akshit Tyagi, Jonas Kemp, Ethan Steinberg, N. Lance Downing, Ron C. Li, Keith E. Morse, Nigam H. Shah, Ming-Jun Chen

While it has been well known in the ML community that deep learning models suffer from instability, the consequences for healthcare deployments are under characterised.

Machine learning for dynamically predicting the onset of renal replacement therapy in chronic kidney disease patients using claims data

no code implementations3 Sep 2022 Daniel Lopez-Martinez, Christina Chen, Ming-Jun Chen

In this work, we present a machine learning model that dynamically identifies CKD patients at risk of requiring RRT up to one year in advance using only claims data.

Specificity

Boosting the interpretability of clinical risk scores with intervention predictions

no code implementations6 Jul 2022 Eric Loreaux, Ke Yu, Jonas Kemp, Martin Seneviratne, Christina Chen, Subhrajit Roy, Ivan Protsyuk, Natalie Harris, Alexander D'Amour, Steve Yadlowsky, Ming-Jun Chen

We propose a joint model of intervention policy and adverse event risk as a means to explicitly communicate the model's assumptions about future interventions.

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