Ecosyste.ms: Issues

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GitHub / mhahsler/recommenderlab issues and pull requests

#67 - Use more stable Rd cross reference

Issue - State: closed - Opened by jaganmn 7 months ago - 1 comment

#66 - Patch for #65

Pull Request - State: closed - Opened by aluxh about 1 year ago - 1 comment

#64 - Update RECOM_AR.R

Pull Request - State: closed - Opened by aluxh about 1 year ago - 1 comment

#62 - rmse() function missing

Issue - State: closed - Opened by riedlc over 1 year ago - 1 comment

#61 - Fix math equation

Pull Request - State: closed - Opened by chadyuu almost 2 years ago - 1 comment

#60 - Implicit ALS Bug

Issue - State: closed - Opened by DanielRauser almost 2 years ago

#59 - Evaluation Scheme doesn't work for Large Real Rating Matrix

Issue - State: closed - Opened by DanielRauser almost 2 years ago - 3 comments

#58 - Recommenderlab with Predict error

Issue - State: closed - Opened by shuhcl almost 2 years ago - 4 comments
Labels: bug

#57 - Implementation of eALS

Issue - State: open - Opened by DanielRauser almost 2 years ago - 2 comments
Labels: enhancement

#56 - `@Dim` method for `binaryRatingMatrix` class appears to be inverted

Issue - State: closed - Opened by mrkaye97 over 2 years ago - 2 comments

#55 - `summary()` methods for more classes in recommenderlab

Issue - State: open - Opened by gregreich about 3 years ago - 1 comment
Labels: enhancement

#54 - Problem with `keepModel` option in `evaluationScheme.evaluate()` method

Issue - State: closed - Opened by gregreich about 3 years ago - 3 comments
Labels: bug

#53 - HybridRecommender: "min" and "max" aggregation; "fill the gaps" recommender

Pull Request - State: closed - Opened by gregreich about 3 years ago - 2 comments

#52 - Extensions for sampling "known"/"unknown" recommendations in test set

Issue - State: open - Opened by gregreich about 3 years ago - 3 comments
Labels: enhancement

#51 - Option to disable legend in plot

Pull Request - State: closed - Opened by gregreich about 3 years ago

#50 - Memory efficiency of RECOM_RANDOM (and, possibly, RECOM_POPULAR)

Issue - State: open - Opened by gregreich about 3 years ago - 7 comments
Labels: enhancement

#49 - AR improvements

Pull Request - State: closed - Opened by gregreich about 3 years ago - 3 comments

#48 - No negative cosine similarities for IBCF with user mean-centered ratings

Issue - State: closed - Opened by Daniel-Perruchoud over 3 years ago - 4 comments
Labels: bug

#47 - Is "calcPredictionAccuracy" working correctly?

Issue - State: closed - Opened by kasper2619 over 3 years ago - 5 comments

#46 - Confusion about Confusion Matrix

Issue - State: closed - Opened by vgherard over 3 years ago - 7 comments

#45 - add error report in .knn() when # of neighbors < k

Pull Request - State: closed - Opened by r0y0u almost 4 years ago - 5 comments

#44 - MovieLens metadata

Issue - State: closed - Opened by david-cortes almost 4 years ago - 3 comments

#43 - User-based Collaborative Filtering fails in nearest neighbor assignment

Issue - State: closed - Opened by jluningh almost 4 years ago - 1 comment

#42 - Regression from version 0.2-5 to 0.2-6 in Recommender.predict behavior

Issue - State: closed - Opened by SrinivasAiyar about 4 years ago - 4 comments

#41 - UBCF returns 1 as rating for predicted values with the weighted flag on binaryRatingMatrix

Issue - State: closed - Opened by bhawwash about 4 years ago - 2 comments
Labels: bug

#40 - Efficient way to read a large rating csv file to realratingmatrix object

Issue - State: open - Opened by woodysung over 4 years ago - 1 comment
Labels: enhancement, help wanted

#39 - could I get the rank or score from the predict()? and reformat the result into datafram

Issue - State: closed - Opened by celinexuclover over 4 years ago - 1 comment
Labels: question

#38 - could I find the list of methords available Recommender(,methord=)

Issue - State: closed - Opened by celinexuclover over 4 years ago - 1 comment
Labels: question

#37 - extract latent features from ALS

Issue - State: open - Opened by ChristelSwift almost 5 years ago - 1 comment
Labels: enhancement, help wanted

#36 - UBCF counts the active user as a part of neighborhood

Issue - State: closed - Opened by aliko-str almost 5 years ago - 1 comment
Labels: bug

#35 - RECOM_RANDOM why not assign rownames?

Issue - State: closed - Opened by aliko-str almost 5 years ago - 1 comment
Labels: bug

#34 - UBCF not handling properly training data with NAs

Issue - State: closed - Opened by aliko-str almost 5 years ago - 9 comments

#33 - How the argument "goodRating" work in function "calcPredictionAccuracy"

Issue - State: closed - Opened by pinnnnn about 5 years ago - 3 comments
Labels: question

#32 - Possible to evaluate a hybridRecommender?

Issue - State: closed - Opened by yckoong over 5 years ago - 4 comments
Labels: help wanted

#31 - Known-unknown split returns false splits with only 1 rating per user

Issue - State: closed - Opened by philippschmalen over 5 years ago - 1 comment
Labels: bug

#30 - Some problems about "realRatingMatrix"

Issue - State: closed - Opened by ErtyumPX over 5 years ago - 1 comment
Labels: invalid

#29 - Unable to predict "topNList" using "HybridRecommender" on "binaryRatingMatrix"

Issue - State: closed - Opened by yckoong over 5 years ago - 5 comments
Labels: bug

#28 - Predict ratingmatrix

Issue - State: closed - Opened by MounirHader over 5 years ago - 4 comments
Labels: enhancement

#27 - Predicting known ratings when manually testing performance/evaluating model

Issue - State: closed - Opened by MounirHader over 5 years ago - 1 comment
Labels: bug

#26 - Parallelize

Issue - State: open - Opened by Dikosh almost 6 years ago - 5 comments
Labels: enhancement, help wanted

#25 - Is HybridRecommender.R missing some commands

Issue - State: closed - Opened by jackyrx almost 6 years ago - 2 comments
Labels: unconfirmed

#24 - Is this line a typo, for the symbol "/"

Issue - State: closed - Opened by jackyrx almost 6 years ago - 1 comment
Labels: bug

#23 - Fix typo in ReadMe

Pull Request - State: closed - Opened by jonmcalder almost 6 years ago - 2 comments

#22 - Grid search or Parameter tuning in recommendations

Issue - State: closed - Opened by KafeelBasha about 6 years ago

#21 - funkSVD starting values for U and V

Issue - State: closed - Opened by vkummer about 6 years ago - 1 comment
Labels: question

#20 - "drop not implemented for ratingMatrix!" warning in Predict

Issue - State: closed - Opened by donnydongchen over 6 years ago - 1 comment
Labels: bug

#19 - Item based collaboration filtering with cross validation

Issue - State: closed - Opened by KafeelBasha over 6 years ago - 1 comment

#18 - Still showing progress with progress = FALSE

Pull Request - State: closed - Opened by anjoshigor over 6 years ago - 2 comments

#17 - Matrix way too big. Can I use key - values database instead? Question

Issue - State: closed - Opened by ran88dom99 over 6 years ago - 2 comments
Labels: question

#16 - Update RECOM_UBCF.R

Pull Request - State: closed - Opened by NivedhaB over 6 years ago - 2 comments

#15 - still showing progress despite, progress = FALSE

Issue - State: closed - Opened by pspachtholz about 7 years ago - 3 comments
Labels: invalid

#14 - HybridRecommender Output

Issue - State: closed - Opened by homodigitus about 7 years ago - 1 comment
Labels: bug

#12 - when using IBCF method for top-N list,I only get n outcome(n is less than N) for some users

Issue - State: closed - Opened by LynnMachineLearning0822 about 7 years ago - 1 comment
Labels: question

#11 - Correct `evaluate` documentation for method argument

Pull Request - State: closed - Opened by gfrmin over 7 years ago - 2 comments

#10 - How to use rerecommend function in recommenderlab?

Issue - State: closed - Opened by ashu27091 over 7 years ago - 1 comment
Labels: question

#9 - predict function can't input for realRatingMatrix

Issue - State: closed - Opened by AlexYoung757 over 7 years ago - 4 comments

#8 - not able to use pearson similarity

Issue - State: closed - Opened by inkrement over 7 years ago - 2 comments
Labels: bug

#7 - ALS for implicit data

Issue - State: closed - Opened by NumbaCruncha over 7 years ago - 4 comments
Labels: bug

#6 - Fatal error after open package

Issue - State: closed - Opened by IrinaMax over 7 years ago - 3 comments
Labels: question

#5 - BIN_UBCF() of RECOM_UBCF does not return topNList when type==''topNList"

Issue - State: closed - Opened by meftasadat over 7 years ago - 1 comment
Labels: bug

#4 - Solving the new item(cold start) problem

Pull Request - State: closed - Opened by shuvayan almost 8 years ago - 4 comments

#3 - lower bound for topN in IBCF for binaryRatingMatrix

Issue - State: closed - Opened by spedygiorgio about 8 years ago - 1 comment
Labels: bug

#2 - Make example for evaluationScheme match the description

Pull Request - State: closed - Opened by paulstaab about 8 years ago - 2 comments

#1 - error in predict function for IBCF

Issue - State: closed - Opened by mahesh012 over 8 years ago