Techlog

Blog and CV about Machine Learning, Computer Vision, Data Science, Python.

Feature Engineering(1)

피처 엔지니어링

4 min read · February 15, 2025

2025 · NMAE, Feature_Engineering · ML
Difference Between Removing Outliers Before vs. After Splitting the Data

이상치 제거와 데이터 분할 순서에 따르는 차이점

2 min read · February 13, 2025

2025 · Outliers, Data_Split · ML
Outlier Scan

이상치의 탐지

15 min read · February 04, 2025

2025 · Z-Score, IQR, DBSCAN, LOF · ML
Performance measurement of Regression Model

RMSE와 MAE를 활용한 회귀 모델의 성능 측정

3 min read · January 22, 2025

2025 · RMSE, MAE · ML
Data Scaling for Regression Modeling

회귀 모델링을 위한 데이터 표준화

2 min read · January 22, 2025

2025 · Standard_Scaler, Regression · ML