Data Science/Feature Selection4 lec3_Embedded_methods 2019. 9. 25. lec2_Wrapper_methods 2019. 9. 25. lec1_Filter_methods 2019. 9. 25. lec0_Feature selection Methods... ----------------------------------------------------------------------------------------------------------------------------------- Filter: Variance / Correlation / Univariate selection * Filter methods: 1. rely on the characteristics of the data (feature characteristics) 2. do not use M.L algorithms 3. model agnostic 4. tend to be less computationally expensive 5. usually give lower .. 2019. 9. 14. 이전 1 다음
