org.conqat.lib.commons.datamining

Class AssociationRuleRecommender<T>

java.lang.Object

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

All Implemented Interfaces:

java.io.Serializable, IRecommender<T>

public class AssociationRuleRecommender<T>
extends java.lang.Object
implements IRecommender<T>, java.io.Serializable

Based on a set of association rules, this recommender can recommend items for a given basket.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AssociationRuleRecommender(RecommenderRatingDatabase<T> ratingDatabase, float supportThreshold, float confidenceThreshold) Constructor.

Method Summary

Modifier and Type	Method and Description
java.util.Set<Recommendation<T>>	recommend(IRecommenderUser user) Recommends items for the given user.

Methods inherited from class java.lang.Object

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

Constructor Detail

AssociationRuleRecommender

public AssociationRuleRecommender(RecommenderRatingDatabase<T> ratingDatabase,
                                  float supportThreshold,
                                  float confidenceThreshold)

Constructor.

Method Detail

recommend

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

Recommends items for the given user. The returned set may be empty, if no recommendations could be made.

Specified by:

recommend in interface IRecommender<T>