Precision

Creator
Creator
Seonglae ChoSeonglae Cho
Created
Created
2023 Oct 28 15:36
Editor
Edited
Edited
2025 Feb 5 12:16
Refs

검색된 정보 중에서 실제로 관련 있는 정보의 비율

Precision
and
Sensitivity
are in a Trade-off relationship, so we use the
F1-score
. We use it to find a suitable point where both are high.

Mean Average Precision (MAP)

More weight to the top items, Only binary relevance
Most standard among the TREC community is MAP which provides a single-figure measure of quality across recall levels.
 

Average Precision

 
 
 

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