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loft-br / xgboost-survival-embeddings

Improving XGBoost survival analysis with embeddings and debiased estimators
https://loft-br.github.io/xgboost-survival-embeddings/
Apache License 2.0
313 stars 51 forks source link

feature importance #63

Open yangwei1993 opened 1 year ago

yangwei1993 commented 1 year ago

hi， I want to know how to get feature importance when I use xgbse for survival analysis？ could I use the feature importance to do feature selection？