Uses of Class
org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarity.ItemItemSimilarity

Packages that use GenericItemSimilarity.ItemItemSimilarity

Package	Description
org.apache.mahout.cf.taste.impl.recommender
org.apache.mahout.cf.taste.impl.similarity

Uses of GenericItemSimilarity.ItemItemSimilarity in org.apache.mahout.cf.taste.impl.recommender

Methods in org.apache.mahout.cf.taste.impl.recommender that return types with arguments of type GenericItemSimilarity.ItemItemSimilarity

Modifier and Type	Method and Description
static List<GenericItemSimilarity.ItemItemSimilarity>	TopItems.getTopItemItemSimilarities(int howMany, Iterator<GenericItemSimilarity.ItemItemSimilarity> allSimilarities) Thanks to tsmorton for suggesting this functionality and writing part of the code.

Method parameters in org.apache.mahout.cf.taste.impl.recommender with type arguments of type GenericItemSimilarity.ItemItemSimilarity

Modifier and Type	Method and Description
static List<GenericItemSimilarity.ItemItemSimilarity>	TopItems.getTopItemItemSimilarities(int howMany, Iterator<GenericItemSimilarity.ItemItemSimilarity> allSimilarities) Thanks to tsmorton for suggesting this functionality and writing part of the code.

Uses of GenericItemSimilarity.ItemItemSimilarity in org.apache.mahout.cf.taste.impl.similarity

Methods in org.apache.mahout.cf.taste.impl.similarity with parameters of type GenericItemSimilarity.ItemItemSimilarity

Modifier and Type	Method and Description
int	GenericItemSimilarity.ItemItemSimilarity.compareTo(GenericItemSimilarity.ItemItemSimilarity other) Defines an ordering from highest similarity to lowest.

Constructor parameters in org.apache.mahout.cf.taste.impl.similarity with type arguments of type GenericItemSimilarity.ItemItemSimilarity

Constructor and Description
GenericItemSimilarity(Iterable<GenericItemSimilarity.ItemItemSimilarity> similarities) Creates a GenericItemSimilarity from a precomputed list of GenericItemSimilarity.ItemItemSimilaritys.
GenericItemSimilarity(Iterable<GenericItemSimilarity.ItemItemSimilarity> similarities, int maxToKeep) Like GenericItemSimilarity.GenericItemSimilarity(Iterable), but will only keep the specified number of similarities from the given Iterable of similarities.