AstraZeneca / rexmex

A general purpose recommender metrics library for fair evaluation.

https://rexmex.readthedocs.io/

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Ranking metrics #16

Closed sebastiandro closed 2 years ago

sebastiandro commented 2 years ago

Summary

This PR contains Ranking metrics and their unit tests

[x] Code passes all tests
[x] Unit tests provided for these changes
[x] Documentation and docstrings added for these changes

Changes

Adds the following metrics

Reciprocal Rank
Mean Reciprocal Rank (MRR)
Average Precision@K (AP@K)
Mean Average Percision@K (MAP@K)
Average Recall@K (AR@K)
Mean Average Recall@K (MAR@K)
HITS@K
Spearman's Rho
Kendall Tau
Intra List Similarity
Personalization
Novelty
NPDM
DCG
NDCG

benedekrozemberczki commented 2 years ago

Looks good!