org.dllearner.algorithms.celoe
Class OEHeuristicRuntime

java.lang.Object
  org.dllearner.algorithms.celoe.OEHeuristicRuntime

All Implemented Interfaces:

Comparator<OENode>

public class OEHeuristicRuntime
extends Object
implements Comparator<OENode>

Search algorithm heuristic for the ontology engineering algorithm. The heuristic has a strong bias towards short descriptions (i.e. the algorithm is likely to be less suitable for learning complex descriptions).

Author:

Jens Lehmann

Constructor Summary

OEHeuristicRuntime(CELOEConfigurator configurator)

Method Summary

int	compare(OENode node1, OENode node2)
double	getExpansionPenaltyFactor()
double	getNodeScore(OENode node)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

OEHeuristicRuntime

public OEHeuristicRuntime(CELOEConfigurator configurator)

Method Detail

compare

public int compare(OENode node1,
                   OENode node2)

Specified by:

compare in interface Comparator<OENode>

getNodeScore

public double getNodeScore(OENode node)

getExpansionPenaltyFactor

public double getExpansionPenaltyFactor()