Yuri Ahuja

MixEHR-Guided automatically identifies interpretable phenotypes from EHR data using a multimodal topic model, outperforming existing methods without gold-standard labels.

SCORNET estimates survival curves using EHR data with noisy event times and limited current status labels, achieving efficiency similar to Weibull regression with non-parametric flexibility.

sureLDA automates phenotype labeling in EHR data using topic modeling, achieving high accuracy and robustness across various phenotypes.