Uses of Package
es.upm.etsisi.cf4j.data

Packages that use es.upm.etsisi.cf4j.data

Package	Description
es.upm.etsisi.cf4j.data	This package contains data classes of CF4J.
es.upm.etsisi.cf4j.qualityMeasure	Contains the implementation of different quality measures for collaborative filtering based recommender systems.
es.upm.etsisi.cf4j.qualityMeasure.prediction	Contains the implementation of different quality measures oriented to predictions.
es.upm.etsisi.cf4j.qualityMeasure.recommendation	Contains the implementation of different quality measures oriented to recommendations.
es.upm.etsisi.cf4j.recommender	This package contains the implementation of different collaborative filtering based recommenders.
es.upm.etsisi.cf4j.recommender.knn	This package contains the implementation of different knn based collaborative filtering recommenders.
es.upm.etsisi.cf4j.recommender.knn.itemSimilarityMetric	This package contains different implementations of item-to-item similarity metrics used in the item-to-item knn based collaborative filtering algorithm.
es.upm.etsisi.cf4j.recommender.knn.userSimilarityMetric	This package contains different implementations of user-to-user similarity metric used in the user-to-user knn based collaborative filtering algorithm.
es.upm.etsisi.cf4j.recommender.matrixFactorization	This package contains the implementation of different matrix factorization based collaborative filtering recommenders.
es.upm.etsisi.cf4j.util.optimization	This package includes optimization utils designed to tune recommenders' hyper-parameters.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.data

Class and Description
DataBank DataBank is focused on storing heterogeneous data as a support to the calculations made in the recommendation process.
DataModel This class manages all the information related with a collaborative filtering based recommender system.
DataSet This interface works as a bridge between the raw file and the DataModel.
Item Defines a composition of an Item.
TestItem A TestItem extends an Item given it the following properties: Index in the DataModel array which stores test items.
TestUser A TestUser extends an User given him or her the following properties: Index in the DataModel array which stores test users.
User Defines a composition of an User.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.qualityMeasure

Class and Description
TestUser A TestUser extends an User given him or her the following properties: Index in the DataModel array which stores test users.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.qualityMeasure.prediction

Class and Description
TestUser A TestUser extends an User given him or her the following properties: Index in the DataModel array which stores test users.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.qualityMeasure.recommendation

Class and Description
TestUser A TestUser extends an User given him or her the following properties: Index in the DataModel array which stores test users.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.recommender

Class and Description
DataModel This class manages all the information related with a collaborative filtering based recommender system.
TestUser A TestUser extends an User given him or her the following properties: Index in the DataModel array which stores test users.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.recommender.knn

Class and Description
DataModel This class manages all the information related with a collaborative filtering based recommender system.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.recommender.knn.itemSimilarityMetric

Class and Description
DataModel This class manages all the information related with a collaborative filtering based recommender system.
Item Defines a composition of an Item.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.recommender.knn.userSimilarityMetric

Class and Description
DataModel This class manages all the information related with a collaborative filtering based recommender system.
User Defines a composition of an User.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.recommender.matrixFactorization

Class and Description
DataModel This class manages all the information related with a collaborative filtering based recommender system.

Classes in es.upm.etsisi.cf4j.data used by es.upm.etsisi.cf4j.util.optimization

Class and Description
DataModel This class manages all the information related with a collaborative filtering based recommender system.