recommenderlab: Lab for Developing and Testing Recommender Algorithms

Provides a research infrastructure to test and develop recommender algorithms including UBCF, IBCF, FunkSVD and association rule-based algorithms.

Author
Michael Hahsler [aut, cre, cph], Bregt Vereet [ctb, cph]
Date of publication
2016-09-17 00:53:02
Maintainer
Michael Hahsler <mhahsler@lyle.smu.edu>
License
GPL-2
Version
0.2-1
URLs

View on CRAN

Man pages

binaryRatingMatrix-class
Class "binaryRatingMatrix": A Binary Rating Matrix
calcPredictionAccuracy
Calculate the Prediction Error for a Recommendation
dissimilarity
Dissimilarity and Similarity Calculation Between Rating Data
error
Error Calculation
evaluate
Evaluate a Recommender Models
evaluationResultList-class
Class "evaluationResultList": Results of the Evaluation of a...
evaluationResults-class
Class "evaluationResults": Results of the Evaluation of a...
evaluationScheme
Creator Function for evaluationScheme
evaluationScheme-class
Class "evaluationScheme": Evaluation Scheme
funkSVD
Funk SVD for Matrices with Missing Data
getList
List and Data.frame Representation for Recommender Matrix...
HybridRecommender
Create a Hybrid Recommender
internal
Internal Utility Functions
Jester5k
Jester dataset (5k sample)
MovieLense
MovieLense Dataset (100k)
MSWeb
Anonymous web data from www.microsoft.com
normalize
Normalize the ratings
plot
Plot Evaluation Results
predict
Predict Recommendations
ratingMatrix-class
Class "ratingMatrix": Virtual Class for Rating Data
realRatingMatrix-class
Class "realRatingMatrix": Real-valued Rating Matrix
Recommender
Create a Recommender Model
Recommender-class
Class "Recommender": A Recommender Model
sparseNAMatrix
Sparse Matrix Representation With NAs Not Explicitly Stored
topNList-class
Class "topNList": Top-N List

Files in this package

recommenderlab
recommenderlab/inst
recommenderlab/inst/doc
recommenderlab/inst/doc/recommenderlab.pdf
recommenderlab/inst/doc/recommenderlab.R
recommenderlab/inst/doc/recommenderlab.Rnw
recommenderlab/tests
recommenderlab/tests/testthat.R
recommenderlab/tests/testthat
recommenderlab/tests/testthat/test-recom.R
recommenderlab/tests/testthat/test-normalize.R
recommenderlab/tests/testthat/test-matrix.R
recommenderlab/NAMESPACE
recommenderlab/NEWS.md
recommenderlab/data
recommenderlab/data/MSWeb.rda
recommenderlab/data/MovieLense.rda
recommenderlab/data/Jester5k.rda
recommenderlab/R
recommenderlab/R/AllClasses.R
recommenderlab/R/AllGenerics.R
recommenderlab/R/binaryRatingMatrix.R
recommenderlab/R/RECOM_POPULAR.R
recommenderlab/R/dissimilarity.R
recommenderlab/R/evaluationResultList.R
recommenderlab/R/RECOM_IBCF.R
recommenderlab/R/AAAparameter.R
recommenderlab/R/evaluate.R
recommenderlab/R/RECOM_ALS.R
recommenderlab/R/plot.R
recommenderlab/R/RECOM_SVDF.R
recommenderlab/R/calcPredictionAccuracy.R
recommenderlab/R/RECOM_SVD.R
recommenderlab/R/predict.R
recommenderlab/R/Recommender.R
recommenderlab/R/funkSVD.R
recommenderlab/R/evaluationResults.R
recommenderlab/R/HybridRecommender.R
recommenderlab/R/RECOM_RANDOM.R
recommenderlab/R/error.R
recommenderlab/R/realRatingMatrix.R
recommenderlab/R/evaluationScheme.R
recommenderlab/R/AAA_registry.R
recommenderlab/R/topNList.R
recommenderlab/R/ZZZ.R
recommenderlab/R/RECOM_BIN_AR.R
recommenderlab/R/ratingMatrix.R
recommenderlab/R/normalize.R
recommenderlab/R/RECOM_UBCF.R
recommenderlab/R/RECOM_RERECOMMEND.R
recommenderlab/R/sparseNAMatrix.R
recommenderlab/R/AAA.R
recommenderlab/vignettes
recommenderlab/vignettes/recom_talk.bib
recommenderlab/vignettes/recommender.bib
recommenderlab/vignettes/data.bib
recommenderlab/vignettes/user-based.pdf
recommenderlab/vignettes/item-based2.pdf
recommenderlab/vignettes/association_rules.bib
recommenderlab/vignettes/recommenderlab_classes.dia
recommenderlab/vignettes/stuff.bib
recommenderlab/vignettes/recommenderlab.Rnw
recommenderlab/vignettes/recommenderlab_classes.pdf
recommenderlab/vignettes/user-based.odg
recommenderlab/vignettes/item-based2.odg
recommenderlab/README.md
recommenderlab/MD5
recommenderlab/build
recommenderlab/build/vignette.rds
recommenderlab/DESCRIPTION
recommenderlab/man
recommenderlab/man/calcPredictionAccuracy.Rd
recommenderlab/man/topNList-class.Rd
recommenderlab/man/Recommender-class.Rd
recommenderlab/man/binaryRatingMatrix-class.Rd
recommenderlab/man/dissimilarity.Rd
recommenderlab/man/internal.Rd
recommenderlab/man/Recommender.Rd
recommenderlab/man/Jester5k.Rd
recommenderlab/man/evaluate.Rd
recommenderlab/man/MSWeb.Rd
recommenderlab/man/evaluationResultList-class.Rd
recommenderlab/man/getList.Rd
recommenderlab/man/evaluationResults-class.Rd
recommenderlab/man/sparseNAMatrix.Rd
recommenderlab/man/MovieLense.Rd
recommenderlab/man/predict.Rd
recommenderlab/man/realRatingMatrix-class.Rd
recommenderlab/man/evaluationScheme-class.Rd
recommenderlab/man/HybridRecommender.Rd
recommenderlab/man/ratingMatrix-class.Rd
recommenderlab/man/error.Rd
recommenderlab/man/normalize.Rd
recommenderlab/man/evaluationScheme.Rd
recommenderlab/man/funkSVD.Rd
recommenderlab/man/plot.Rd