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Search Evaluation

Pooling and judgments, nDCG and MRR, interleaving, online metrics, and why offline gains vanish online.

7concepts
129flashcards
51minutes of reading
Start with Precision, Recall and Average Precision Drill the deck
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  1. 01 Precision, Recall and Average Precision The binary-relevance metric family that underpins ranked retrieval evaluation, from set precision and recall through P@k, R-precision and interpolated curves to average precision, and the user model each one quietly assumes. beginner 7m 7 cards