es.uam.eps.ir.ranksys.diversity.intentaware

Class IntentModel<U,I,F>

java.lang.Object

es.uam.eps.ir.ranksys.core.model.UserModel<U>

es.uam.eps.ir.ranksys.diversity.intentaware.IntentModel<U,I,F>

Type Parameters:

U - type of the users

I - type of the items

F - type of the intent

Direct Known Subclasses:

FeatureIntentModel

public abstract class IntentModel<U,I,F>
extends UserModel<U>

Intent-aware model.

Author:

Saúl Vargas (saul.vargas@uam.es), Pablo Castells (pablo.castells@uam.es)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	IntentModel.UserIntentModel<U,I,F> User intent-aware model for IntentModel.

Nested classes/interfaces inherited from class es.uam.eps.ir.ranksys.core.model.UserModel

UserModel.Model<U>

Constructor Summary

Constructors

Constructor and Description
IntentModel() Constructor that does not cache user intent-aware models.
IntentModel(Stream<U> targetUsers) Constructor that caches user intent-aware models.

Method Summary

Modifier and Type	Method and Description
protected abstract IntentModel.UserIntentModel<U,I,F>	get(U user) Calculates the user model for user u.
IntentModel.UserIntentModel<U,I,F>	getModel(U user) Returns the user model for user u.

Methods inherited from class es.uam.eps.ir.ranksys.core.model.UserModel

initialize

Methods inherited from class java.lang.Object

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

Constructor Detail

IntentModel

public IntentModel(Stream<U> targetUsers)

Constructor that caches user intent-aware models.

Parameters:

targetUsers - user whose intent-aware models are cached

IntentModel

public IntentModel()

Constructor that does not cache user intent-aware models.

Method Detail

get

protected abstract IntentModel.UserIntentModel<U,I,F> get(U user)

Description copied from class: UserModel

Calculates the user model for user u.

Specified by:

get in class UserModel<U>

Parameters:

user - the user

Returns:

a user model

getModel

public IntentModel.UserIntentModel<U,I,F> getModel(U user)

Description copied from class: UserModel

Returns the user model for user u.

Overrides:

getModel in class UserModel<U>

Parameters:

user - the user

Returns:

a user model