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Brett K. Beaulieu-Jones

Researcher at Harvard University

Publications -  59
Citations -  3393

Brett K. Beaulieu-Jones is an academic researcher from Harvard University. The author has contributed to research in topics: Medicine & Deep learning. The author has an hindex of 16, co-authored 47 publications receiving 2147 citations. Previous affiliations of Brett K. Beaulieu-Jones include Brigham and Women's Hospital & Beth Israel Deaconess Medical Center.

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Learning Contextual Hierarchical Structure of Medical Concepts with Poincair\'e Embeddings to Clarify Phenotypes

TL;DR: This article applied Poincare embeddings in a 2-dimensional hyperbolic space to a large-scale administrative claims database and showed performance comparable to 100-dimensional embedding in a euclidean space.
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Reproducible Computational Workflows with Continuous Analysis

TL;DR: Continuous analysis combines Docker, a container service similar to virtual machines, with continuous integration, a popular software development technique, to automatically re-run computational analysis whenever relevant changes are made to the source code, providing inherent reproducibility to computational research at a minimal cost to the researcher.
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Hospitalizations Associated With Mental Health Conditions Among Adolescents in the US and France During the COVID-19 Pandemic

Alba Gutiérrez-Sacristán, +243 more
- 01 Dec 2022 - 
TL;DR: This article examined changes in the proportion of mental health-associated hospitalizations among adolescents in the US and France during the first year of the COVID-19 pandemic vs before the pandemic.
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International comparisons of laboratory values from the 4CE collaborative to predict COVID-19 mortality

Griffin M. Weber, +243 more
- 13 Jun 2022 - 
TL;DR: In this article , the authors evaluated the transportability of a mortality prediction algorithm using a multi-national network of healthcare systems, using a Cox regression model with nine measured laboratory test values, standard demographics at admission, and comorbidity burden pre-admission.