~/talk

Censored - Survival Analysis in Tidymodels

Talkat rstudio::conf(2022) · 2022-07-25..07-28· [machine-learning]
slides:none on file

censored is a parsnip extension that brings survival models into tidymodels, adding a new model type proportional hazards and a new mode censored_regression, with engines like survival, glmnet and mboost to cover parametric, semi‑parametric and tree‑based approaches. It keeps a formula interface (it converts to matrices for glmnet), returns predictions as tibbles, and introduces prediction types time (event time) and survival (probabilities at requested times). Ranger and competing‑risk support are mentioned as future work.

AI-written summary · about

  1. 0:00Introduction
  2. 1:44Survival Analysis
  3. 4:10Specify and fit models
  4. 10:28Predicting
  5. 16:01Questions
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