org.apache.mahout.cf.taste.similarity.precompute

Class SimilarItem

java.lang.Object

org.apache.mahout.cf.taste.similarity.precompute.SimilarItem

public class SimilarItem
extends Object

Modeling similarity towards another item

Field Summary

Fields

Modifier and Type	Field and Description
static Comparator<SimilarItem>	COMPARE_BY_SIMILARITY

Constructor Summary

Constructors

Constructor and Description
SimilarItem(long itemID, double similarity)

Method Summary

Modifier and Type	Method and Description
long	getItemID()
double	getSimilarity()
void	set(long itemID, double similarity)

Methods inherited from class java.lang.Object

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

Field Detail

COMPARE_BY_SIMILARITY

public static final Comparator<SimilarItem> COMPARE_BY_SIMILARITY

Constructor Detail

SimilarItem

public SimilarItem(long itemID,
                   double similarity)

Method Detail

set

public void set(long itemID,
                double similarity)

getItemID

public long getItemID()

getSimilarity

public double getSimilarity()