heart.uncertainty

Class DefaultAmbiguityResolver

java.lang.Object

heart.uncertainty.DefaultAmbiguityResolver

All Implemented Interfaces:

AmbiguityResolver

public class DefaultAmbiguityResolver
extends java.lang.Object
implements AmbiguityResolver

Created by sbk on 10.12.16.

Constructor Summary

Constructors

Constructor and Description
DefaultAmbiguityResolver()

Method Summary

Modifier and Type	Method and Description
Value	resolveCumulativeConclusions(java.util.LinkedList<Value> ambiguousValues) When there is two or more values of the same atribtue in the memory, consider last (most recent) value as the current value.
java.util.LinkedList<java.util.AbstractMap.SimpleEntry<Rule,UncertainTrue>>	resolveDisjunctiveConclusions(ConflictSet ambiguousRules, WorkingMemory wm, ConflictSetResolution csr) This method does not consider uncertainty level of the rules, but treats all rules as the equaly certina and immediatelly applies the standard conflict set resolution mechanism chosed for the inference process.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultAmbiguityResolver

public DefaultAmbiguityResolver()

Method Detail

resolveCumulativeConclusions

public Value resolveCumulativeConclusions(java.util.LinkedList<Value> ambiguousValues)

When there is two or more values of the same atribtue in the memory, consider last (most recent) value as the current value.

Specified by:

resolveCumulativeConclusions in interface AmbiguityResolver

Parameters:

ambiguousValues - set of ambiguous values from which the true value has to be extracted, or calculated

Returns:

the last value of the list of ambiguous values

resolveDisjunctiveConclusions

public java.util.LinkedList<java.util.AbstractMap.SimpleEntry<Rule,UncertainTrue>> resolveDisjunctiveConclusions(ConflictSet ambiguousRules,
                                                                                                                 WorkingMemory wm,
                                                                                                                 ConflictSetResolution csr)

This method does not consider uncertainty level of the rules, but treats all rules as the equaly certina and immediatelly applies the standard conflict set resolution mechanism chosed for the inference process.

Specified by:

resolveDisjunctiveConclusions in interface AmbiguityResolver

Parameters:

ambiguousRules - set of rules that satisfy minimal satisfiability threshold, yet there is still uncertain which of them should actually be fired

wm - working memory component that should be used to evaluate rules decisions

csr - conflict set resolution mechanism that should be applied in case when to or more rules have the same certainty level

Returns:

the set of rules determined by the conflict resolution mechanism given in parameter