Uses of Interface
es.uam.eps.ir.ranksys.core.preference.PreferenceData

Packages that use PreferenceData

Package	Description
es.uam.eps.ir.ranksys.core.preference	Classes for accessing user-item preferences.
es.uam.eps.ir.ranksys.diversity.binom	Binomial genre-diversity model.
es.uam.eps.ir.ranksys.diversity.intentaware	Intent-aware model.
es.uam.eps.ir.ranksys.diversity.intentaware.metrics	Intent-aware metrics.
es.uam.eps.ir.ranksys.fast.preference	Fast versions of PreferenceData.
es.uam.eps.ir.ranksys.metrics.basic	Implementations of basic, common metrics.
es.uam.eps.ir.ranksys.metrics.rel	Relevance models.
es.uam.eps.ir.ranksys.novelty.longtail	Long Tail novelty.
es.uam.eps.ir.ranksys.novelty.unexp	Unexpectedness.
es.uam.eps.ir.ranksys.rec.runner	Recommender runners.
org.ranksys.compression.preferences	Compressed PreferenceData for binary and rating data.
org.ranksys.core.preference	Classes for accessing user-item preferences.
org.ranksys.fast.preference	Fast versions of PreferenceData.

Uses of PreferenceData in es.uam.eps.ir.ranksys.core.preference

Classes in es.uam.eps.ir.ranksys.core.preference that implement PreferenceData

Modifier and Type	Class and Description
class	ConcatPreferenceData<U,I> Concatenation of two PreferenceData's
class	SimplePreferenceData<U,I> Simple map-based preference data

Constructors in es.uam.eps.ir.ranksys.core.preference with parameters of type PreferenceData

Constructor and Description
ConcatPreferenceData(PreferenceData<U,I> d1, PreferenceData<U,I> d2) Constructor.
ConcatPreferenceData(PreferenceData<U,I> d1, PreferenceData<U,I> d2) Constructor.

Uses of PreferenceData in es.uam.eps.ir.ranksys.diversity.binom

Constructors in es.uam.eps.ir.ranksys.diversity.binom with parameters of type PreferenceData

Constructor and Description
BinomialModel(boolean caching, Stream<U> targetUsers, PreferenceData<U,I> recommenderData, FeatureData<I,F,?> featureData, double alpha) Constructor.

Uses of PreferenceData in es.uam.eps.ir.ranksys.diversity.intentaware

Fields in es.uam.eps.ir.ranksys.diversity.intentaware declared as PreferenceData

Modifier and Type	Field and Description
protected PreferenceData<U,I>	FeatureIntentModel.totalData user-item preference data

Constructors in es.uam.eps.ir.ranksys.diversity.intentaware with parameters of type PreferenceData

Constructor and Description
FeatureIntentModel(PreferenceData<U,I> totalData, FeatureData<I,F,?> featureData) Constructor that does not cache user intent-aware models.
FeatureIntentModel(Stream<U> targetUsers, PreferenceData<U,I> totalData, FeatureData<I,F,?> featureData) Constructor that caches user intent-aware models.

Uses of PreferenceData in es.uam.eps.ir.ranksys.diversity.intentaware.metrics

Constructors in es.uam.eps.ir.ranksys.diversity.intentaware.metrics with parameters of type PreferenceData

Constructor and Description
ERRRelevanceModel(boolean caching, PreferenceData<U,I> testData, double threshold) Constructor

Uses of PreferenceData in es.uam.eps.ir.ranksys.fast.preference

Subinterfaces of PreferenceData in es.uam.eps.ir.ranksys.fast.preference

Modifier and Type	Interface and Description
interface	FastPreferenceData<U,I> Fast version of PreferenceData, where preferences for users and items are stored internally by the indexes provided by FastUserIndex and FastItemIndex.

Classes in es.uam.eps.ir.ranksys.fast.preference that implement PreferenceData

Modifier and Type	Class and Description
class	AbstractFastPreferenceData<U,I> Abstract FastFeatureData, implementing the interfaces of FastUserIndex and FastItemIndex by delegating to implementations of these.
class	SimpleFastPreferenceData<U,I> Simple implementation of FastPreferenceData backed by nested lists.
class	TransposedPreferenceData<I,U> Transposed preferences, where users and items change roles.

Uses of PreferenceData in es.uam.eps.ir.ranksys.metrics.basic

Constructors in es.uam.eps.ir.ranksys.metrics.basic with parameters of type PreferenceData

Constructor and Description
NDCGRelevanceModel(boolean caching, PreferenceData<U,I> testData, double threshold) Constructors.

Uses of PreferenceData in es.uam.eps.ir.ranksys.metrics.rel

Constructors in es.uam.eps.ir.ranksys.metrics.rel with parameters of type PreferenceData

Constructor and Description
BackgroundBinaryRelevanceModel(boolean caching, PreferenceData<U,I> testData, double threshold, double background) Constructor.
BinaryRelevanceModel(boolean caching, PreferenceData<U,I> testData, double threshold) Constructor

Uses of PreferenceData in es.uam.eps.ir.ranksys.novelty.longtail

Constructors in es.uam.eps.ir.ranksys.novelty.longtail with parameters of type PreferenceData

Constructor and Description
FDItemNovelty(PreferenceData<U,I> recommenderData) Constructor
PCItemNovelty(PreferenceData<U,I> recommenderData) Constructor

Uses of PreferenceData in es.uam.eps.ir.ranksys.novelty.unexp

Constructors in es.uam.eps.ir.ranksys.novelty.unexp with parameters of type PreferenceData

Constructor and Description
PDItemNovelty(boolean caching, PreferenceData<U,I> recommenderData, ItemDistanceModel<I> dist) Constructor.

Uses of PreferenceData in es.uam.eps.ir.ranksys.rec.runner

Methods in es.uam.eps.ir.ranksys.rec.runner with parameters of type PreferenceData

Modifier and Type	Method and Description
static <U,I> Function<U,Predicate<I>>	Filters.notInTrain(PreferenceData<U,I> trainData) Item filter that discards items in the training preference data.

Uses of PreferenceData in org.ranksys.compression.preferences

Classes in org.ranksys.compression.preferences that implement PreferenceData

Modifier and Type	Class and Description
class	AbstractCODECPreferenceData<U,I,Cu,Ci> Abstract PreferenceData using compression.
class	BinaryCODECPreferenceData<U,I,Cu,Ci> PreferenceData for binary data using compression.
class	RatingCODECPreferenceData<U,I,Cu,Ci,Cv> PreferenceData for rating data using compression.

Uses of PreferenceData in org.ranksys.core.preference

Subinterfaces of PreferenceData in org.ranksys.core.preference

Modifier and Type	Interface and Description
interface	PointWisePreferenceData<U,I> Point-wise preference data.

Uses of PreferenceData in org.ranksys.fast.preference

Subinterfaces of PreferenceData in org.ranksys.fast.preference

Modifier and Type	Interface and Description
interface	FastPointWisePreferenceData<U,I> Fast point-wise preference data.

Classes in org.ranksys.fast.preference that implement PreferenceData

Modifier and Type	Class and Description
class	IteratorsAbstractFastPreferenceData<U,I> Extends AbstractFastPreferenceData and implements the data access stream-based methods using the iterator-based ones.
class	StreamsAbstractFastPreferenceData<U,I> Extends AbstractFastPreferenceData and implements the data access iterator-based methods using the stream-based ones.