Data Science Advance | 11. Recommender Systems by Abraham | Learn Smarter
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11. Recommender Systems

11. Recommender Systems

30 sections

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Sections

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  1. 11
    Recommender Systems

    Recommender systems are algorithms designed to suggest relevant items to...

  2. 11.1
    What Are Recommender Systems?

    Recommender systems are algorithms that suggest relevant items to users...

  3. 11.2
    Types Of Recommender Systems

    This section discusses the major types of recommender systems, namely...

  4. 11.2.1
    Content-Based Filtering

    Content-based filtering recommends items similar to those previously liked...

  5. 11.2.2
    Collaborative Filtering

    Collaborative filtering is a method that recommends items to users based on...

  6. 11.2.2.a
    User-Based Collaborative Filtering

    User-based collaborative filtering recommends items to users based on the...

  7. 11.2.2.b
    Item-Based Collaborative Filtering

    Item-based collaborative filtering recommends items to users based on the...

  8. 11.2.3
    Hybrid Methods

    Hybrid methods in recommender systems combine content-based filtering and...

  9. 11.3
    Data Requirements

    This section outlines the essential data required to build effective...

  10. 11.4
    Core Algorithms

    Core algorithms are the backbone of recommender systems, including methods...

  11. 11.4.1
    Nearest Neighbor Models

    Nearest Neighbor Models are algorithms used in collaborative filtering to...

  12. 11.4.2
    Matrix Factorization

    Matrix factorization techniques decompose user-item interaction data into...

  13. 11.4.3
    Deep Learning Approaches

    Deep learning approaches enhance recommender systems by modeling complex...

  14. 11.4.4
    Association Rule Mining

    Association Rule Mining is a key algorithm in recommender systems that helps...

  15. 11.5
    Cold Start And Sparsity Problems

    The section covers cold start and sparsity issues in recommender systems,...

  16. 11.5.1

    Cold Start refers to the challenge faced by recommender systems when new...

  17. 11.5.2

    Sparsity in recommender systems refers to the challenge encountered when...

  18. 11.6
    Evaluation Of Recommender Systems

    This section discusses methods for evaluating the performance of recommender...

  19. 11.6.1
    Offline Evaluation

    This section discusses offline evaluation methods for recommender systems,...

  20. 11.6.2
    Online Evaluation

    Online evaluation of recommender systems involves assessing their...

  21. 11.7
    Building A Simple Recommender In Python (Collaborative Filtering)

    This section presents a practical implementation of a simple recommender...

  22. 11.8
    Real-World Case Studies

    This section analyzes real-world applications of recommender systems,...

  23. 11.8.1

    Netflix uses advanced recommender systems to personalize viewing experiences...

  24. 11.8.2

    Amazon utilizes item-to-item collaborative filtering for product...

  25. 11.8.3

    Spotify employs a hybrid approach to its recommender systems, utilizing both...

  26. 11.9
    Trends And Future Directions

    This section discusses emerging trends and future directions in recommender...

  27. 11.9.1
    Context-Aware Recommender Systems

    Context-aware recommender systems enhance personalization by considering...

  28. 11.9.2
    Reinforcement Learning

    Reinforcement Learning models recommendations as actions over time, adapting...

  29. 11.9.3
    Federated Learning

    Federated learning is a privacy-focused approach that enables machine...

  30. 11.9.4
    Explainable Recommendations

    Explainable recommendations enhance user trust by clarifying why certain...

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