Search Results for author: Nassim Oufattole

Found 3 papers, 2 papers with code

Event-Based Contrastive Learning for Medical Time Series

1 code implementation16 Dec 2023 Hyewon Jeong, Nassim Oufattole, Matthew McDermott, Aparna Balagopalan, Bryan Jangeesingh, Marzyeh Ghassemi, Collin Stultz

In clinical practice, one often needs to identify whether a patient is at high risk of adverse outcomes after some key medical event.

Contrastive Learning Decision Making +2

A Knowledge Distillation Approach for Sepsis Outcome Prediction from Multivariate Clinical Time Series

no code implementations16 Nov 2023 Anna Wong, Shu Ge, Nassim Oufattole, Adam Dejl, Megan Su, Ardavan Saeedi, Li-wei H. Lehman

In this work, we use knowledge distillation via constrained variational inference to distill the knowledge of a powerful "teacher" neural network model with high predictive power to train a "student" latent variable model to learn interpretable hidden state representations to achieve high predictive performance for sepsis outcome prediction.

Knowledge Distillation Time Series +1

What Disease does this Patient Have? A Large-scale Open Domain Question Answering Dataset from Medical Exams

3 code implementations28 Sep 2020 Di Jin, Eileen Pan, Nassim Oufattole, Wei-Hung Weng, Hanyi Fang, Peter Szolovits

Open domain question answering (OpenQA) tasks have been recently attracting more and more attention from the natural language processing (NLP) community.

Multiple-choice Open-Domain Question Answering +1

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