most citedPredictive Hierarchical Clustering: Learning clusters of CPT codes for improving surgical outcomes

5 citations · 5 across the 3 of their papers we have counts for

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stat.AP2018

Hierarchical infinite factor model for improving the prediction of surgical complications for geriatric patients

Elizabeth Lorenzi, Ricardo Henao, Katherine Heller

We develop a hierarchical infinite latent factor model (HIFM) to appropriately account for the covariance structure across subpopulations in data. We propose a novel Hierarchical D…