org.dllearner.algorithms.properties
Class TransitiveObjectPropertyAxiomLearner

java.lang.Object
  org.dllearner.core.AbstractComponent
      org.dllearner.core.AbstractAxiomLearningAlgorithm
          org.dllearner.algorithms.properties.TransitiveObjectPropertyAxiomLearner

All Implemented Interfaces:

AxiomLearningAlgorithm, Component, LearningAlgorithm

public class TransitiveObjectPropertyAxiomLearner
extends AbstractAxiomLearningAlgorithm

Constructor Summary

TransitiveObjectPropertyAxiomLearner(SparqlEndpointKS ks)

Method Summary

Configurator	getConfigurator() For each component, a configurator class is generated in package org.dllearner.core.configurators using the script { org.dllearner.scripts.ConfigJavaGenerator}.
List<EvaluatedAxiom>	getCurrentlyBestEvaluatedAxioms()
int	getMaxExecutionTimeInSeconds()
int	getMaxFetchedRows()
ObjectProperty	getPropertyToDescribe()
void	init() Method to be called after the component has been configured.
static void	main(String[] args)
void	setMaxExecutionTimeInSeconds(int maxExecutionTimeInSeconds)
void	setMaxFetchedRows(int maxFetchedRows)
void	setPropertyToDescribe(ObjectProperty propertyToDescribe)
void	start() Starts the algorithm.

Methods inherited from class org.dllearner.core.AbstractAxiomLearningAlgorithm

getCurrentlyBestAxioms, getCurrentlyBestAxioms, getCurrentlyBestAxioms, getCurrentlyBestEvaluatedAxioms, getCurrentlyBestEvaluatedAxioms

Methods inherited from class org.dllearner.core.AbstractComponent

createConfigOptions, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

TransitiveObjectPropertyAxiomLearner

public TransitiveObjectPropertyAxiomLearner(SparqlEndpointKS ks)

Method Detail

getMaxExecutionTimeInSeconds

public int getMaxExecutionTimeInSeconds()

setMaxExecutionTimeInSeconds

public void setMaxExecutionTimeInSeconds(int maxExecutionTimeInSeconds)

getPropertyToDescribe

public ObjectProperty getPropertyToDescribe()

setPropertyToDescribe

public void setPropertyToDescribe(ObjectProperty propertyToDescribe)

getMaxFetchedRows

public int getMaxFetchedRows()

setMaxFetchedRows

public void setMaxFetchedRows(int maxFetchedRows)

start

public void start()

Description copied from interface: LearningAlgorithm

Starts the algorithm. It runs until paused, stopped, or a termination criterion has been reached.

Specified by:

start in interface LearningAlgorithm

Overrides:

start in class AbstractAxiomLearningAlgorithm

getCurrentlyBestEvaluatedAxioms

public List<EvaluatedAxiom> getCurrentlyBestEvaluatedAxioms()

Specified by:

getCurrentlyBestEvaluatedAxioms in interface AxiomLearningAlgorithm

Overrides:

getCurrentlyBestEvaluatedAxioms in class AbstractAxiomLearningAlgorithm

Returns:

The best evaluated axioms found by the learning algorithm so far.

getConfigurator

public Configurator getConfigurator()

Description copied from class: AbstractComponent

For each component, a configurator class is generated in package org.dllearner.core.configurators using the script { org.dllearner.scripts.ConfigJavaGenerator}. The configurator provides set and get methods for the configuration options of a component.

Overrides:

getConfigurator in class AbstractAxiomLearningAlgorithm

Returns:

An object allowing to configure this component.

init

public void init()
          throws ComponentInitException

Description copied from interface: Component

Method to be called after the component has been configured. Implementation of components can overwrite this method to perform setup and initialisation tasks for this component.

Specified by:

init in interface Component

Overrides:

init in class AbstractAxiomLearningAlgorithm

Throws:

ComponentInitException - This exception is thrown if any exceptions occur within the initialisation process of this component. As component developer, you are encouraged to rethrow occuring exception as ComponentInitException and giving an error message as well as the actualy exception by using the constructor ComponentInitException.ComponentInitException(String, Throwable).

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception