org.conqat.lib.commons.datamining

Class CFRatingRecommender<T>

java.lang.Object

org.conqat.lib.commons.datamining.CFRatingRecommender<T>

All Implemented Interfaces:

IRecommender<T>

public class CFRatingRecommender<T>
extends java.lang.Object
implements IRecommender<T>

A user rating-based recommender using collaborative filtering.

Constructor Summary

Constructors

Constructor and Description
CFRatingRecommender(RecommenderRatingDatabase<T> ratingDatabase, int numNeighbors, int maxRecommendations) Constructor

Method Summary

Modifier and Type	Method and Description
java.util.Set<Recommendation<T>>	recommend(IRecommenderUser queryUser) Computes a set of recommendations for the given user

Methods inherited from class java.lang.Object

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

Constructor Detail

CFRatingRecommender

public CFRatingRecommender(RecommenderRatingDatabase<T> ratingDatabase,
                           int numNeighbors,
                           int maxRecommendations)

Constructor

Method Detail

recommend

public java.util.Set<Recommendation<T>> recommend(IRecommenderUser queryUser)

Computes a set of recommendations for the given user

Specified by:

recommend in interface IRecommender<T>