org.apache.mahout.cf.taste.impl.recommender

Class GenericItemBasedRecommender.MostSimilarEstimator

java.lang.Object

org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommender.MostSimilarEstimator

All Implemented Interfaces:

TopItems.Estimator<Long>

Enclosing class:

GenericItemBasedRecommender

public static class GenericItemBasedRecommender.MostSimilarEstimator
extends Object
implements TopItems.Estimator<Long>

Constructor Summary

Constructors

Constructor and Description
MostSimilarEstimator(long toItemID, ItemSimilarity similarity, Rescorer<LongPair> rescorer)

Method Summary

Modifier and Type	Method and Description
double	estimate(Long itemID)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MostSimilarEstimator

public MostSimilarEstimator(long toItemID,
                            ItemSimilarity similarity,
                            Rescorer<LongPair> rescorer)

Method Detail

estimate

public double estimate(Long itemID)
                throws TasteException

Specified by:

estimate in interface TopItems.Estimator<Long>

Throws:

TasteException