Package | Description |
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org.apache.mahout.cf.taste.impl.recommender | |
org.apache.mahout.cf.taste.impl.similarity |
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.
|
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.
|
Modifier and Type | Method and Description |
---|---|
int |
GenericItemSimilarity.ItemItemSimilarity.compareTo(GenericItemSimilarity.ItemItemSimilarity other)
Defines an ordering from highest similarity to lowest.
|
Constructor and Description |
---|
GenericItemSimilarity(Iterable<GenericItemSimilarity.ItemItemSimilarity> similarities)
Creates a
GenericItemSimilarity from a precomputed list of GenericItemSimilarity.ItemItemSimilarity s. |
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. |
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