머신러닝

1.단순선형회귀, 다중선형회귀

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2.머신러닝 학습을 위한 데이터셋 분리(train,test,validation)

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3.회귀모델 평가지표(evaluation metrics)

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4.편향-분산 트레이드오프

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5.릿지회귀(Ridge Regression)

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6.Nominal데이터 인코딩(One-hot-encoding, get_dummies)

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7.사이킷런 파이프라인(Pipelines)

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8.특성중요도

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9.클러스터링(군집화) 정리

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