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stat.ML2022
Deep Neural Network Based Accelerated Failure Time Models using Rank Loss
Gwangsu Kim, Sangwook Kang
An accelerated failure time (AFT) model assumes a log-linear relationship between failure times and a set of covariates. In contrast to other popular survival models that work on h…
stat.CO2022
Smoothed quantile regression for censored residual life
Kyu Hyun Kim, Daniel J. Caplan, Sangwook Kang
We consider a regression modeling of the quantiles of residual life, remaining lifetime at a specific time. We propose a smoothed induced version of the existing non-smooth estimat…