124 citations · 396 across the 27 of their papers we have counts for
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stat.AP2019★ 1 cited
An unsupervised transfer learning algorithm for sleep monitoring
Xichen She, Yaya Zhai, Ricardo Henao +4
Objective: To develop multisensor-wearable-device sleep monitoring algorithms that are robust to health disruptions affecting sleep patterns. Methods: We develop an unsupervised tr…
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…