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[Private 11위] DecisionTree모델, log1p 스케일링 기법

2023.12.11 13:06 1,636 Views language

여러가지 모델을 사용해 보았지만 DecisionTree 이 가장 성능이 좋았다.
(MLP, KNN, 로지스틱 회귀, RandomForest, SVM, GB 등 )
EDA를 통해 상관관계를 분석 후 상관관계가 낮은 변수 제거
라벨 인코딩으로 수치화, 편차가 심한 변수 log1p 스케일링 후 학습

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