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Course overview
Lesson Overview

2.27 – Handling Imbalanced Datasets: Imbalanced datasets occur when one class dominates, leading to biased models. This issue commonly arises in fraud detection, medical diagnosis, and rare event prediction. Techniques such as oversampling, undersampling, and synthetic data generation (SMOTE) restore balance. Adjusting evaluation metrics like precision and recall ensures fair assessment. Algorithmic tweaks, like class-weight adjustments, also improve sensitivity. Addressing imbalance prevents false confidence in accuracy and strengthens real-world reliability. Balanced datasets produce fairer, more effective AI outcomes that generalize properly across diverse situations.

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A complete 500+ lesson journey from AI fundamentals to advanced machine learning, deep learning, generative AI, deployment, ethics, business applications, and cutting-edge research. Perfect for both beginners and seasoned AI professionals.

This course includes:
  • Step-by-step AI development and deployment projects
  • Practical coding examples with popular AI frameworks
  • Industry use cases and real-world case studies

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