Data preprocessing techniques for machine learning: feature scaling, outlier detection, and normalization using statistical methods.
- Z-score Normalization - Standardize features to mean=0, std=1
- Statistical Feature Scaling - Min-max normalization, robust scaling
- Outlier Detection - Identify anomalous data points using statistical methods
- Python 3.x
- pandas - Data manipulation
- numpy - Numerical operations
- scipy - Statistical functions