AstraZeneca / rexmex

A general purpose recommender metrics library for fair evaluation.
https://rexmex.readthedocs.io/
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basic coverage statistic #31

Closed kajocina closed 2 years ago

kajocina commented 2 years ago

Basic coverage stat showing what fraction of objects ever got recommended from a list of recommendations. E.g. 0.8 means that 1 out of 5 possible objects never got recommended.

The naming might need refactoring soon as we agree on the specific names and how they relate to commonly used names.