Supervised multi-specialist topic model with applications on large-scale electronic health record data

1 code implementation • 4 May 2021 • Ziyang Song, Xavier Sumba Toral, Yixin Xu, Aihua Liu, Liming Guo, Guido Powell, Aman Verma, David Buckeridge, Ariane Marelli, Yue Li

Motivation: Electronic health record (EHR) data provides a new venue to elucidate disease comorbidities and latent phenotypes for precision medicine.

Variational Inference

Modeling disease progression in longitudinal EHR data using continuous-time hidden Markov models

no code implementations • 3 Dec 2018 • Aman Verma, Guido Powell, Yu Luo, David Stephens, David L. Buckeridge

Modeling disease progression in healthcare administrative databases is complicated by the fact that patients are observed only at irregular intervals when they seek healthcare services.