Search Results for author: Shreyas Bhave

Found 3 papers, 1 papers with code

Maximum Likelihood Estimation of Flexible Survival Densities with Importance Sampling

no code implementations3 Nov 2023 Mert Ketenci, Shreyas Bhave, Noémie Elhadad, Adler Perotte

We propose a survival analysis approach which eliminates the need to tune hyperparameters such as mixture assignments and bin sizes, reducing the burden on practitioners.

Survival Analysis

Assessing Phenotype Definitions for Algorithmic Fairness

no code implementations10 Mar 2022 Tony Y. Sun, Shreyas Bhave, Jaan Altosaar, Noémie Elhadad

While there are multiple potential sources of bias when constructing phenotype definitions which may affect their fairness, it is not standard in the field of phenotyping to consider the impact of different definitions across subgroups of patients.

Fairness

Zero-Shot Clinical Acronym Expansion via Latent Meaning Cells

1 code implementation29 Sep 2020 Griffin Adams, Mert Ketenci, Shreyas Bhave, Adler Perotte, Noémie Elhadad

We introduce Latent Meaning Cells, a deep latent variable model which learns contextualized representations of words by combining local lexical context and metadata.

Representation Learning

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