Applying probability calibration to ensemble methods to predict 2-year mortality in patients with DLBCL.
Shuanglong FanZhiqiang ZhaoHongmei YuLei WangChuChu ZhengXueQian HuangZhenhuan YangMeng XingQing LuYanhong LuoPublished in: BMC Medical Informatics Decis. Mak. (2021)
Keyphrases
- ensemble methods
- prediction accuracy
- benchmark datasets
- random forests
- ensemble learning
- decision trees
- machine learning methods
- base classifiers
- early diagnosis
- majority voting
- intensive care
- random forest
- bootstrap sampling
- intensive care unit
- classifier ensemble
- drifting concepts
- imbalanced data
- generalization ability
- individual classifiers
- decision tree ensembles
- base learners
- ensemble feature selection
- knn