Package | Description |
---|---|
org.apache.mahout.cf.taste.impl.recommender | |
org.apache.mahout.cf.taste.recommender |
Modifier and Type | Class and Description |
---|---|
class |
NullRescorer<T>
A simple
Rescorer which always returns the original score. |
Modifier and Type | Method and Description |
---|---|
static Rescorer<LongPair> |
NullRescorer.getItemItemPairInstance() |
static Rescorer<LongPair> |
NullRescorer.getUserUserPairInstance() |
Modifier and Type | Method and Description |
---|---|
List<RecommendedItem> |
GenericItemBasedRecommender.mostSimilarItems(long[] itemIDs,
int howMany,
Rescorer<LongPair> rescorer) |
List<RecommendedItem> |
GenericItemBasedRecommender.mostSimilarItems(long[] itemIDs,
int howMany,
Rescorer<LongPair> rescorer,
boolean excludeItemIfNotSimilarToAll) |
List<RecommendedItem> |
GenericItemBasedRecommender.mostSimilarItems(long itemID,
int howMany,
Rescorer<LongPair> rescorer) |
long[] |
GenericUserBasedRecommender.mostSimilarUserIDs(long userID,
int howMany,
Rescorer<LongPair> rescorer) |
Constructor and Description |
---|
MostSimilarEstimator(long toItemID,
ItemSimilarity similarity,
Rescorer<LongPair> rescorer) |
Modifier and Type | Method and Description |
---|---|
List<RecommendedItem> |
ItemBasedRecommender.mostSimilarItems(long[] itemIDs,
int howMany,
Rescorer<LongPair> rescorer) |
List<RecommendedItem> |
ItemBasedRecommender.mostSimilarItems(long[] itemIDs,
int howMany,
Rescorer<LongPair> rescorer,
boolean excludeItemIfNotSimilarToAll) |
List<RecommendedItem> |
ItemBasedRecommender.mostSimilarItems(long itemID,
int howMany,
Rescorer<LongPair> rescorer) |
long[] |
UserBasedRecommender.mostSimilarUserIDs(long userID,
int howMany,
Rescorer<LongPair> rescorer) |
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