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UnitTest
- Class in
prea.recommender
A unit test module for user-defined custom recommenders.
UnitTest(Recommender, SparseMatrix, SparseMatrix)
- Constructor for class prea.recommender.
UnitTest
Construct an instance of unit test module.
usedRateMatrix
- Variable in class prea.recommender.
UnitTest
usedTestMatrix
- Variable in class prea.recommender.
UnitTest
UserAverage
- Class in
prea.recommender.baseline
The class implementing a baseline, predicting by the average of target user ratings.
UserAverage(int, int, double, double, SparseVector)
- Constructor for class prea.recommender.baseline.
UserAverage
Construct a constant model with the given data.
UserBased
- Class in
prea.recommender.memory
The class implementing user-based neighborhood method, predicting by referring to rating matrix for each query.
UserBased(int, int, int, int, int, int, boolean, double, SparseVector, boolean, String)
- Constructor for class prea.recommender.memory.
UserBased
Construct a user-based model with the given data.
userCount
- Variable in class prea.data.splitter.
DataSplitManager
The number of users.
userCount
- Static variable in class prea.main.
Prea
The number of users.
userCount
- Static variable in class prea.main.
Splitter
The number of users.
userCount
- Variable in class prea.recommender.baseline.
BaselineRecommender
The number of users.
userCount
- Variable in class prea.recommender.
CustomRecommender
The number of users.
userCount
- Variable in class prea.recommender.etc.
FastNPCA
The number of users.
userCount
- Variable in class prea.recommender.etc.
NonlinearPMF
The number of users.
userCount
- Variable in class prea.recommender.etc.
RankBased
The number of users.
userCount
- Variable in class prea.recommender.etc.
SlopeOne
The number of users.
userCount
- Variable in class prea.recommender.matrix.
MatrixFactorizationRecommender
The number of users.
userCount
- Variable in class prea.recommender.memory.
MemoryBasedRecommender
The number of users.
userFeatures
- Variable in class prea.recommender.matrix.
MatrixFactorizationRecommender
User profile in low-rank matrix form.
userRateAverage
- Static variable in class prea.data.splitter.
DataSplitManager
Average of ratings for each user.
userRateAverage
- Static variable in class prea.main.
Prea
Average of ratings for each user.
userRateAverage
- Static variable in class prea.main.
Splitter
Average rating for each user.
userRateAverage
- Variable in class prea.recommender.baseline.
UserAverage
Average of ratings for each user.
userRateAverage
- Variable in class prea.recommender.memory.
UserBased
Average of ratings for each user.
userSimilarityFileName
- Variable in class prea.recommender.memory.
UserBased
The name of pre-calculated user similarity file, if it is used.
userSimilarityPrefetch
- Static variable in class prea.main.
Prea
Indicating whether loading pre-calculated user similarity file or not
userSimilarityPrefetch
- Variable in class prea.recommender.memory.
UserBased
Indicating whether the pre-calculated user similarity file is used.
Overview
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