Search Results for author: Benjamin Lengerich

Found 5 papers, 2 papers with code

Contextualized Machine Learning

no code implementations17 Oct 2023 Benjamin Lengerich, Caleb N. Ellington, Andrea Rubbi, Manolis Kellis, Eric P. Xing

Contextualized ML estimates heterogeneous functions by applying deep learning to the meta-relationship between contextual information and context-specific parametric models.

Estimating Discontinuous Time-Varying Risk Factors and Treatment Benefits for COVID-19 with Interpretable ML

no code implementations15 Nov 2022 Benjamin Lengerich, Mark E. Nunnally, Yin Aphinyanaphongs, Rich Caruana

Treatment protocols, disease understanding, and viral characteristics changed over the course of the COVID-19 pandemic; as a result, the risks associated with patient comorbidities and biomarkers also changed.

Additive models

Dropout as a Regularizer of Interaction Effects

no code implementations2 Jul 2020 Benjamin Lengerich, Eric P. Xing, Rich Caruana

We examine Dropout through the perspective of interactions.

Purifying Interaction Effects with the Functional ANOVA: An Efficient Algorithm for Recovering Identifiable Additive Models

1 code implementation12 Nov 2019 Benjamin Lengerich, Sarah Tan, Chun-Hao Chang, Giles Hooker, Rich Caruana

Models which estimate main effects of individual variables alongside interaction effects have an identifiability challenge: effects can be freely moved between main effects and interaction effects without changing the model prediction.

Additive models

Learning Sample-Specific Models with Low-Rank Personalized Regression

1 code implementation NeurIPS 2019 Benjamin Lengerich, Bryon Aragam, Eric P. Xing

Modern applications of machine learning (ML) deal with increasingly heterogeneous datasets comprised of data collected from overlapping latent subpopulations.

regression

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