AI and Machine Learning Innovations
- Use of deep learning and reinforcement learning in recommendations
- GANs for generating synthetic user profiles for testing
Personalization and User Experience
- Techniques for personalizing recommendations at scale
- Balancing exploration and exploitation
Privacy and Ethics
- User data privacy concerns
- Ethical considerations in personalized recommendations
- Bias and fairness in recommender systems
Emerging Trends and Future Directions
- Federated learning for privacy-preserving recommendations
- Quantum computing's potential impact on recommender systems
- Cross-domain recommendation systems
Case Study Discussion