org.dllearner.utilities.learn

Class UsedEntitiesDetection

java.lang.Object

org.dllearner.utilities.learn.UsedEntitiesDetection

public class UsedEntitiesDetection
extends Object

This class takes a reasoner and individuals as input and detects the relevant (wrt. a learning process) classes and properties at a certain distance of the examples.

Author:

Jens Lehmann

Constructor Summary

Constructors

Constructor and Description
UsedEntitiesDetection(AbstractReasonerComponent reasoner, Set<org.semanticweb.owlapi.model.OWLIndividual> individuals, int maxDepth) Computes used properties in classes.

Method Summary

Modifier and Type	Method and Description
Set<Set<org.semanticweb.owlapi.model.OWLObjectProperty>>	getKeys()
Map<Set<org.semanticweb.owlapi.model.OWLObjectProperty>,Set<org.semanticweb.owlapi.model.OWLClass>>	getUsedClasses()
Map<Set<org.semanticweb.owlapi.model.OWLObjectProperty>,Set<org.semanticweb.owlapi.model.OWLObjectProperty>>	getUsedObjectProperties()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UsedEntitiesDetection

public UsedEntitiesDetection(AbstractReasonerComponent reasoner,
                             Set<org.semanticweb.owlapi.model.OWLIndividual> individuals,
                             int maxDepth)

Computes used properties in classes. TODO more explanation

Parameters:

reasoner - A reasoner.

individuals - A set of individuals to start from.

maxDepth - The maximum depth for the search.

Method Detail

getKeys

public Set<Set<org.semanticweb.owlapi.model.OWLObjectProperty>> getKeys()

getUsedClasses

public Map<Set<org.semanticweb.owlapi.model.OWLObjectProperty>,Set<org.semanticweb.owlapi.model.OWLClass>> getUsedClasses()

Returns:

the usedClasses

getUsedObjectProperties

public Map<Set<org.semanticweb.owlapi.model.OWLObjectProperty>,Set<org.semanticweb.owlapi.model.OWLObjectProperty>> getUsedObjectProperties()

Returns:

the usedObjectProperties

toString

public String toString()

Overrides:

toString in class Object