Model Training & Hyperparameter Tuning

1. Model Training & Hyperparameter Tuning Building Better Models with Smart Optimization contact@accentfuture.com +91-96400 01789

2. What is Model Training? Process of teaching a model to learn from data Training vs Testing vs Validation Importance of Data Quality contact@accentfuture.com +91-96400 01789

3. Supervised vs Unsupervised Learning Supervised Learning: Labeled data (e.g., regression, classification) Unsupervised Learning: No labels (e.g., clustering, dimensionality reduction) Different training approaches for eachExample: Classification (email spam detection) vs Clustering (customer segmentation) contact@accentfuture.com +91-96400 01789

4. Common ML Algorithms for Training Linear Regression Decision Trees & Random Forests SVM Neural Networks Gradient Boosting (XGBoost, LightGBM) contact@accentfuture.com +91-96400 01789

5. What are Hyperparameters? Definition: Parameters set before training Examples: Learning rate, tree depth, batch size, epochs Difference between parameters and hyperparameters +91-96400 01789 contact@accentfuture.com

6. Techniques for Hyperparameter Tuning Grid Search Random Search Bayesian Optimization Automated Tools: Optuna, Hyperopt, KerasTunerExample: Grid Search with SVM (C and gamma tuning) contact@accentfuture.com +91-96400 01789

7. Cross-Validation for Tuning What is Cross-Validation? K-Fold Cross-Validation Use in Hyperparameter Tuning Reducing overfitting with validation strategies contact@accentfuture.com +91-96400 01789

8. Best Practices in Training & Tuning Start simple, scale gradually Monitor metrics: accuracy, precision, recall, F1, RMSE Use validation curves & learning curves Automate with ML pipelines contact@accentfuture.com +91-96400 01789

9. Summary & Next Steps Key Takeaways: Training is core to ML success Tuning boosts model performance Learn more at AccentFuture Explore hands-on projects in our ML & AI courses contact@accentfuture.com +91-96400 01789

10. Contact Details 📧 contact@accentfuture.com 🌐AccentFuture 📞 +91-96400 01789