BloomTech’s Downfall: A Long Time Coming

Evaluation Measures for Search and Recommender Systems

Evaluation Measures for Search and Recommender Systems

James Briggs via YouTube Direct link

Intro

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Intro

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Evaluation Measures for Search and Recommender Systems

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  1. 1 Intro
  2. 2 Offline Metrics
  3. 3 Dataset and Retrieval 101
  4. 4 Recall@K
  5. 5 Recall@K in Python
  6. 6 Disadvantages of Recall@K
  7. 7 MRR
  8. 8 MRR in Python
  9. 9 MAP@K
  10. 10 MAP@K in Python
  11. 11 NDCG@K
  12. 12 Pros and Cons of NDCG@K
  13. 13 Final Thoughts

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