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Add popularity metrics #316

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mdekstrand opened this issue Jul 27, 2022 · 0 comments

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mdekstrand commented Jul 27, 2022

It would be useful to add popularity metrics to LensKit, based on measures in the existing literature.

Candidates:

popularity rank
popularity (# of ratings)
log popularity
popularity distribution (cumulative)

The design for this metric will need to be a little different, since it needs access to the popularity data.

mdekstrand added the evaluation label

mdekstrand added this to the 0.15.0 milestone

This was referenced Jul 27, 2022

Add intra-list similarity diversity metric #317

Open

Add topical how-to guides to the manual #318

Closed

mdekstrand added this to LensKit Overhaul

mdekstrand moved this to Todo in LensKit Overhaul

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