Content : CarPricePrediction with Multi-LinearRegression , with RFECV , VIF , RidgeCV & CV .
Description :
- Reduce generalisation error by 15% ( by 1)RidgeCV & 2)Cross validation )
- Maintain model performance after RFECV & VIF
Dataset from : https://www.kaggle.com/datasets/hellbuoy/car-price-prediction .
Results :
performance test set :
- r2 score : 0.911425
- adj r2 score : 0.918875 -
- RMSE : 0.328185