Package net.sf.tweety.logics.mln.reasoner

Class SimpleMlnReasoner

java.lang.Object

net.sf.tweety.logics.mln.reasoner.AbstractMlnReasoner

net.sf.tweety.logics.mln.reasoner.SimpleMlnReasoner

All Implemented Interfaces:

net.sf.tweety.commons.QuantitativeReasoner<MarkovLogicNetwork,net.sf.tweety.logics.fol.syntax.FolFormula>, net.sf.tweety.commons.Reasoner<Double,MarkovLogicNetwork,net.sf.tweety.logics.fol.syntax.FolFormula>

public class SimpleMlnReasoner
extends AbstractMlnReasoner

Author:

mthimm

Constructor Summary

Constructors

Constructor	Description
SimpleMlnReasoner()

Method Summary

Modifier and Type	Method	Description
double	doQuery(MarkovLogicNetwork mln, net.sf.tweety.logics.fol.syntax.FolFormula query, net.sf.tweety.logics.fol.syntax.FolSignature signature)	Performs the actual querying.
void	setTempDirectory(String str)	Sets the path of the directory for temporary files.

Methods inherited from class net.sf.tweety.logics.mln.reasoner.AbstractMlnReasoner

computeWeight, numberOfGroundSatisfactions, query, query

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleMlnReasoner

public SimpleMlnReasoner()

Method Detail

setTempDirectory

public void setTempDirectory(String str)

Sets the path of the directory for temporary files.

Parameters:

str - a file path

doQuery

public double doQuery(MarkovLogicNetwork mln,
                      net.sf.tweety.logics.fol.syntax.FolFormula query,
                      net.sf.tweety.logics.fol.syntax.FolSignature signature)

Description copied from class: AbstractMlnReasoner

Performs the actual querying.

Specified by:

doQuery in class AbstractMlnReasoner

Parameters:

mln - an MLN

query - a fol formula guaranteed to be ground.

signature - the signature

Returns:

the answer of the query.