Package ch.idsia.credici.model.builder

Class EMCredalBuilder

java.lang.Object

ch.idsia.credici.model.builder.CredalBuilder

ch.idsia.credici.model.builder.EMCredalBuilder

public class EMCredalBuilder
extends CredalBuilder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EMCredalBuilder.SelectionPolicy

Field Summary

Fields

Modifier and Type	Field	Description
boolean	discardNonConverging
gnu.trove.map.TIntObjectMap<ch.idsia.crema.factor.bayesian.BayesianFactor>	empiricalFactors
HashMap<Integer,ch.idsia.crema.factor.bayesian.BayesianFactor>	endogJointProbs
HashMap<Set<Integer>,ch.idsia.crema.factor.bayesian.BayesianFactor>	inputGenDist
int	maxEMIter
int	numTrajectories
List<StructuralCausalModel>	selectedPoints
int	splits
HashMap<Set<Integer>,ch.idsia.crema.factor.bayesian.BayesianFactor>	targetGenDist
List<List<StructuralCausalModel>>	trajectories

Fields inherited from class ch.idsia.credici.model.builder.CredalBuilder

causalmodel, model

Constructor Summary

Constructors

Constructor	Description
EMCredalBuilder(StructuralCausalModel causalModel)
EMCredalBuilder(StructuralCausalModel causalModel, gnu.trove.map.TIntIntMap[] data)
EMCredalBuilder(StructuralCausalModel causalModel, gnu.trove.map.TIntIntMap[] data, HashMap genDist)

Method Summary

Modifier and Type	Method	Description
EMCredalBuilder	build()
EMCredalBuilder	buildTrajectories()
List<List<StructuralCausalModel>>	getConvergingTrajectories()
List<StructuralCausalModel>	getSelectedPoints()
List<List<StructuralCausalModel>>	getTrajectories()
boolean	isInnerApproximation()	The result is an inner approximation if all the precise models composing the result are inside.
boolean	isInside(StructuralCausalModel m)
boolean	isOutside(StructuralCausalModel m)
double	klPQ(StructuralCausalModel m, boolean zeroSafe)
double	klQP(StructuralCausalModel m, boolean zeroSafe)
double	klsym(StructuralCausalModel m, boolean zeroSafe)
static void	main(String[] args)
static EMCredalBuilder	of(StructuralCausalModel causalModel)
static EMCredalBuilder	of(StructuralCausalModel causalModel, gnu.trove.map.TIntIntMap[] data)
double	ratioLk(StructuralCausalModel m)
EMCredalBuilder	selectAndMerge()
EMCredalBuilder	setBuildCredalModel(boolean buildCredalModel)
EMCredalBuilder	setMask(boolean[] mask)
EMCredalBuilder	setMaxEMIter(int maxEMIter)
EMCredalBuilder	setNumDecimalsRound(int numDecimalsRound)
EMCredalBuilder	setNumTrajectories(int numTrajectories)
EMCredalBuilder	setSelPolicy(EMCredalBuilder.SelectionPolicy selPolicy)
EMCredalBuilder	setTrueCredalModel(ch.idsia.crema.model.graphical.SparseModel trueCredalModel)
EMCredalBuilder	setVerbose(boolean verbose)

Methods inherited from class ch.idsia.credici.model.builder.CredalBuilder

assertMarkovianity, assertTrueMarginals, getModel, getUnfeasibleNodes

Methods inherited from class java.lang.Object

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

Field Detail

empiricalFactors

public gnu.trove.map.TIntObjectMap<ch.idsia.crema.factor.bayesian.BayesianFactor> empiricalFactors

selectedPoints

public List<StructuralCausalModel> selectedPoints

trajectories

public List<List<StructuralCausalModel>> trajectories

endogJointProbs

public HashMap<Integer,ch.idsia.crema.factor.bayesian.BayesianFactor> endogJointProbs

inputGenDist

public HashMap<Set<Integer>,ch.idsia.crema.factor.bayesian.BayesianFactor> inputGenDist

targetGenDist

public HashMap<Set<Integer>,ch.idsia.crema.factor.bayesian.BayesianFactor> targetGenDist

maxEMIter

public int maxEMIter

numTrajectories

public int numTrajectories

discardNonConverging

public boolean discardNonConverging

splits

public int splits

Constructor Detail

EMCredalBuilder

public EMCredalBuilder(StructuralCausalModel causalModel)

EMCredalBuilder

public EMCredalBuilder(StructuralCausalModel causalModel,
                       gnu.trove.map.TIntIntMap[] data)

EMCredalBuilder

public EMCredalBuilder(StructuralCausalModel causalModel,
                       gnu.trove.map.TIntIntMap[] data,
                       HashMap genDist)

Method Detail

of

public static EMCredalBuilder of(StructuralCausalModel causalModel)

of

public static EMCredalBuilder of(StructuralCausalModel causalModel,
                                 gnu.trove.map.TIntIntMap[] data)

build

public EMCredalBuilder build()
                      throws InterruptedException

Specified by:

build in class CredalBuilder

Throws:

InterruptedException

selectAndMerge

public EMCredalBuilder selectAndMerge()

buildTrajectories

public EMCredalBuilder buildTrajectories()
                                  throws InterruptedException

Throws:

InterruptedException

getTrajectories

public List<List<StructuralCausalModel>> getTrajectories()

getConvergingTrajectories

public List<List<StructuralCausalModel>> getConvergingTrajectories()

isInside

public boolean isInside(StructuralCausalModel m)

isOutside

public boolean isOutside(StructuralCausalModel m)

ratioLk

public double ratioLk(StructuralCausalModel m)

klPQ

public double klPQ(StructuralCausalModel m,
                   boolean zeroSafe)

klQP

public double klQP(StructuralCausalModel m,
                   boolean zeroSafe)

klsym

public double klsym(StructuralCausalModel m,
                    boolean zeroSafe)

getSelectedPoints

public List<StructuralCausalModel> getSelectedPoints()

setTrueCredalModel

public EMCredalBuilder setTrueCredalModel(ch.idsia.crema.model.graphical.SparseModel trueCredalModel)

setVerbose

public EMCredalBuilder setVerbose(boolean verbose)

setBuildCredalModel

public EMCredalBuilder setBuildCredalModel(boolean buildCredalModel)

isInnerApproximation

public boolean isInnerApproximation()

The result is an inner approximation if all the precise models composing the result are inside.

Returns:

setSelPolicy

public EMCredalBuilder setSelPolicy(EMCredalBuilder.SelectionPolicy selPolicy)

setMaxEMIter

public EMCredalBuilder setMaxEMIter(int maxEMIter)

setNumTrajectories

public EMCredalBuilder setNumTrajectories(int numTrajectories)

setMask

public EMCredalBuilder setMask(boolean[] mask)

setNumDecimalsRound

public EMCredalBuilder setNumDecimalsRound(int numDecimalsRound)

main

public static void main(String[] args)
                 throws InterruptedException

Throws:

InterruptedException