Package net.sf.tweety.logics.pl.util
Class MiSampler
- java.lang.Object
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- net.sf.tweety.commons.BeliefSetSampler<PlFormula,PlBeliefSet>
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- net.sf.tweety.logics.pl.util.MiSampler
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- All Implemented Interfaces:
java.util.Iterator<PlBeliefSet>
,BeliefSetIterator<PlFormula,PlBeliefSet>
public class MiSampler extends BeliefSetSampler<PlFormula,PlBeliefSet>
Generates random propositional belief base with a given inconsistency measure (for the MI inconsistency measure) and of a given size. NOTE: this sampler is quite simple and only generates MIs of size four and is very demanding on the size of the signature.- Author:
- Matthias Thimm
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Field Summary
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Fields inherited from class net.sf.tweety.commons.BeliefSetSampler
DEFAULT_MAXIMUM_BELIEFBASE_LENGTH, DEFAULT_MINIMUM_BELIEFBASE_LENGTH
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Constructor Summary
Constructors Constructor Description MiSampler(PlSignature signature, int incvalue)
Creates a new sample for the given signature which generates propositional belief sets with the given inconsistency value (wrt.MiSampler(PlSignature signature, int incvalue, int minLength, int maxLength)
Creates a new sample for the given signature which generates propositional belief sets with the given inconsistency value (wrt.
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Method Summary
Modifier and Type Method Description PlBeliefSet
next()
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Methods inherited from class net.sf.tweety.commons.BeliefSetSampler
getMaxLength, getMinLength, getSamplerSignature, hasNext
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Constructor Detail
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MiSampler
public MiSampler(PlSignature signature, int incvalue)
Creates a new sample for the given signature which generates propositional belief sets with the given inconsistency value (wrt. the MI inconsistency measure)- Parameters:
signature
- some propositional signatureincvalue
- some inconsistency value.
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MiSampler
public MiSampler(PlSignature signature, int incvalue, int minLength, int maxLength)
Creates a new sample for the given signature which generates propositional belief sets with the given inconsistency value (wrt. the MI inconsistency measure)- Parameters:
signature
- some propositional signatureincvalue
- some inconsistency value.minLength
- the minimum length of knowledge basesmaxLength
- the maximum length of knowledge bases
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Method Detail
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next
public PlBeliefSet next()
- Specified by:
next
in interfaceBeliefSetIterator<PlFormula,PlBeliefSet>
- Specified by:
next
in interfacejava.util.Iterator<PlBeliefSet>
- Specified by:
next
in classBeliefSetSampler<PlFormula,PlBeliefSet>
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