elena-e-barbulescu / Model-Evaluation-Validation-Tuning

Methods and approaches on model evaluation and/or cross-validation

Model-Evaluation-Validation

Methods and approaches on model evaluation and/or cross-validation

Hyperparameter-Tuning

• 1_Hyperparameters
• 2_Informed-Hyperparameter-Tuning-Bayesian-Statistics

0_Model-Validation-General

• Model Validation
• Train/Test Splitting
• Train/Test/Validation Splitting
• Seen vs. Unseen Data
• Validation for Regression
• Validation for Classification
• Cross-Validation

1_Evaluating-Accuracy

• Accuracy
• Score Comparison

2_Cross-Validation

• Why perform cross-validation
• Hold-out Test Set + GridSearch + Best Hyperparameters

3_Regularization-Linear[Lasso]Regression

• Linear Model Concept
• Lasso Regularization
• Alpha
• Combining Feature Selectors

4_Regularized-Regression

• Ridge Regularization
• Lasso Regularization

5_ Confusion-Matrix