a Japanese introduction and an R implementation of "Interpretable Predictions of Tree-based Ensembles via Actionable Feature Tweaking" (https://arxiv.org/abs/1706.06691). Codes are at my Github (https://github.com/katokohaku/feature_tweaking)
10. 欠損値の補完
missForestによる欠損値補完 in “Imputation of Missing Values using Random Forest”
https://www.slideshare.net/kato_kohaku/imputation-of-missing-values-using-random-forest
@TokyoR#53
ちょっと変わった使い方...
12. 利用者に納得感を与える変数選択法
LASSOの別解を与える in “Introduction of "the alternate features search" using R”
https://www.slideshare.net/kato_kohaku/introduction-alternate-featuresinlassor-71186764
@TokyoR#58
例えば...
14. バスケット分析によるルール抽出・要約
ランダムフォレストにバスケット分析 in “Interpreting Tree Ensembles with inTrees”
https://www.slideshare.net/kato_kohaku/interpreting-tree-ensembles-with-intrees
@TokyoR#51
defragTreesも良い
...が、R実装がない
randomForestと解釈性