recommenderlab: Lab for Developing and Testing Recommender Algorithms

Provides a research infrastructure to develop and evaluate collaborative filtering recommender algorithms. This includes a sparse representation for user-item matrices, many popular algorithms, top-N recommendations, and cross-validation. Hahsler (2022) <doi:10.48550/arXiv.2205.12371>.

Package details

AuthorMichael Hahsler [aut, cre, cph] (ORCID: <https://orcid.org/0000-0003-2716-1405>), Bregt Vereet [ctb]
MaintainerMichael Hahsler <mhahsler@lyle.smu.edu>
LicenseGPL-2
Version1.1.0
URL https://github.com/mhahsler/recommenderlab  http://michael.hahsler.net/recommenderlab/ 
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("recommenderlab")

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recommenderlab documentation built on Oct. 5, 2026, 9:08 a.m.