recometrics

cranv0.1.6-3

Evaluation Metrics for Implicit-Feedback Recommender Systems. Calculates evaluation metrics for implicit-feedback recommender systems that are based on low-rank matrix factorization models, given the fitted model matrices and data, thus allowing to compare models from a variety of libraries. Metrics include P@K (precision-at-k, for top-K recommendations), R@K

License BSD_2_clause + file LICENSE0 versions1 maintainers6 deps80 weekly dl
david-cortes/recometrics
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Dependencies (6)
RcppMatrixMatrixExtrafloatRhpcBLASctlmethods
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First published · 2023-02-20 00:03:36

Last updated · 2023-02-19T22:00:02+00:00