Package ai.libs.jaicore.math.bayesianinference

Class VariableElimination

java.lang.Object

ai.libs.jaicore.basic.algorithm.AAlgorithm<BayesianInferenceProblem,DiscreteProbabilityDistribution>

ai.libs.jaicore.math.bayesianinference.ABayesianInferenceAlgorithm

ai.libs.jaicore.math.bayesianinference.VariableElimination

All Implemented Interfaces:

java.lang.Iterable<org.api4.java.algorithm.events.IAlgorithmEvent>, java.util.concurrent.Callable<DiscreteProbabilityDistribution>, java.util.Iterator<org.api4.java.algorithm.events.IAlgorithmEvent>, org.api4.java.algorithm.IAlgorithm<BayesianInferenceProblem,DiscreteProbabilityDistribution>, org.api4.java.common.control.ICancelable, org.api4.java.common.control.ILoggingCustomizable

public class VariableElimination
extends ABayesianInferenceAlgorithm

Field Summary

Fields inherited from class ai.libs.jaicore.math.bayesianinference.ABayesianInferenceAlgorithm

allModelVariables, evidence, hiddenVariables, net, queryVariables

Fields inherited from class ai.libs.jaicore.basic.algorithm.AAlgorithm

logger

Constructor Summary

Constructors

Constructor	Description
VariableElimination(BayesianInferenceProblem input)

Method Summary

Modifier and Type	Method	Description
DiscreteProbabilityDistribution	multiply(DiscreteProbabilityDistribution f1, DiscreteProbabilityDistribution f2)
DiscreteProbabilityDistribution	multiply(java.util.Collection<ai.libs.jaicore.math.bayesianinference.VariableElimination.Factor> factors)
org.api4.java.algorithm.events.IAlgorithmEvent	nextWithException()
java.util.List<java.lang.String>	preprocessVariables()

Methods inherited from class ai.libs.jaicore.math.bayesianinference.ABayesianInferenceAlgorithm

call, getAllModelVariables, getDistribution, getEvidence, getHiddenVariables, getNet, getQueryVariables, setDistribution

Methods inherited from class ai.libs.jaicore.basic.algorithm.AAlgorithm

activate, announceTimeoutDetected, avoidReinterruptionOnShutdownOnCurrentThread, cancel, checkAndConductTermination, checkTermination, computeTimeoutAware, getActivationTime, getConfig, getId, getInput, getLoggerName, getNumCPUs, getRemainingTimeToDeadline, getState, getTimeout, getTimeoutPrecautionOffset, hasNext, hasThreadBeenInterruptedDuringShutdown, interruptThreadAsPartOfShutdown, isCanceled, isShutdownInitialized, isStopCriterionSatisfied, isTimeouted, iterator, next, post, registerActiveThread, registerListener, resolveShutdownInterruptOnCurrentThread, setConfig, setDeadline, setLoggerName, setMaxNumThreads, setNumCPUs, setState, setTimeout, setTimeout, setTimeoutPrecautionOffset, shutdown, terminate, unregisterActiveThread, unregisterThreadAndShutdown

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

VariableElimination

public VariableElimination(BayesianInferenceProblem input)

Method Detail

preprocessVariables

public java.util.List<java.lang.String> preprocessVariables()

nextWithException

public org.api4.java.algorithm.events.IAlgorithmEvent nextWithException()
                                                                 throws java.lang.InterruptedException,
                                                                        org.api4.java.algorithm.exceptions.AlgorithmExecutionCanceledException,
                                                                        org.api4.java.algorithm.exceptions.AlgorithmTimeoutedException,
                                                                        org.api4.java.algorithm.exceptions.AlgorithmException

Throws:

java.lang.InterruptedException

org.api4.java.algorithm.exceptions.AlgorithmExecutionCanceledException

org.api4.java.algorithm.exceptions.AlgorithmTimeoutedException

org.api4.java.algorithm.exceptions.AlgorithmException

multiply

public DiscreteProbabilityDistribution multiply(java.util.Collection<ai.libs.jaicore.math.bayesianinference.VariableElimination.Factor> factors)
                                         throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

multiply

public DiscreteProbabilityDistribution multiply(DiscreteProbabilityDistribution f1,
                                                DiscreteProbabilityDistribution f2)
                                         throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException