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Packages that use CandidateItemsStrategy | |
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org.apache.mahout.cf.taste.impl.recommender | |
org.apache.mahout.cf.taste.impl.recommender.knn | |
org.apache.mahout.cf.taste.impl.recommender.svd |
Uses of CandidateItemsStrategy in org.apache.mahout.cf.taste.impl.recommender |
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Classes in org.apache.mahout.cf.taste.impl.recommender that implement CandidateItemsStrategy | |
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class |
AllUnknownItemsCandidateItemsStrategy
returns all items the user has not rated yet |
class |
PreferredItemsNeighborhoodCandidateItemsStrategy
returns all items that have not been rated by the user and that were preferred by another user that has preferred at least one item that the current user has preferred too |
class |
SamplingCandidateItemsStrategy
returns all items that have not been rated by the user and that were preferred by another user that has preferred at least one item that the current user has preferred too |
Methods in org.apache.mahout.cf.taste.impl.recommender that return CandidateItemsStrategy | |
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protected static CandidateItemsStrategy |
AbstractRecommender.getDefaultCandidateItemsStrategy()
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Constructors in org.apache.mahout.cf.taste.impl.recommender with parameters of type CandidateItemsStrategy | |
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AbstractRecommender(DataModel dataModel,
CandidateItemsStrategy candidateItemsStrategy)
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GenericItemBasedRecommender(DataModel dataModel,
ItemSimilarity similarity,
CandidateItemsStrategy candidateItemsStrategy)
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Uses of CandidateItemsStrategy in org.apache.mahout.cf.taste.impl.recommender.knn |
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Constructors in org.apache.mahout.cf.taste.impl.recommender.knn with parameters of type CandidateItemsStrategy | |
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KnnItemBasedRecommender(DataModel dataModel,
ItemSimilarity similarity,
Optimizer optimizer,
CandidateItemsStrategy candidateItemsStrategy,
int neighborhoodSize)
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Uses of CandidateItemsStrategy in org.apache.mahout.cf.taste.impl.recommender.svd |
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Constructors in org.apache.mahout.cf.taste.impl.recommender.svd with parameters of type CandidateItemsStrategy | |
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SVDRecommender(DataModel dataModel,
CandidateItemsStrategy candidateItemsStrategy,
int numFeatures,
int initialSteps)
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