novelty

Novelty metrics.

Functions

calc_novelty_metrics(metrics, reco, ...)

Calculate novelty metrics (only MeanInvUserFreq now).

Classes

MIUFFitted(item_novelties, users)	Container with meta data got from MeanInvUserFreq.fit method.
MeanInvUserFreq(k)	Mean Inverse User Frequency metric.
NoveltyMetric	alias of MeanInvUserFreq