amie.mining.assistant.experimental

Class FullRelationSignatureMiningAssistant

java.lang.Object

amie.mining.assistant.MiningAssistant

amie.mining.assistant.DefaultMiningAssistant

amie.mining.assistant.experimental.FullRelationSignatureMiningAssistant

public class FullRelationSignatureMiningAssistant
extends DefaultMiningAssistant

Field Summary

Fields inherited from class amie.mining.assistant.DefaultMiningAssistant

hardQueries

Fields inherited from class amie.mining.assistant.MiningAssistant

allowConstants, avoidUnboundTypeAtoms, bodyExcludedRelations, bodyTargetRelations, confidenceMetric, countAlwaysOnSubject, enabledConfidenceUpperBounds, enabledFunctionalityHeuristic, enablePerfectRules, enableQueryRewriting, enforceConstants, exploitMaxLengthOption, headCardinalities, headExcludedRelations, kb, kbSchema, maxDepth, minPcaConfidence, minStdConfidence, recursivityLimit, subPropertyString, totalObjectCount, totalSubjectCount, typeString, verbose

Constructor Summary

Constructors

Constructor and Description
FullRelationSignatureMiningAssistant(KB dataSource)

Method Summary

Modifier and Type	Method and Description
void	getClosingAtoms(Rule query, double minSupportThreshold, java.util.Collection<Rule> output) Returns all candidates obtained by adding a closing edge (an edge with two existing variables).
void	getDanglingAtoms(Rule query, double minCardinality, java.util.Collection<Rule> output) Returns all candidates obtained by adding a new triple pattern to the query
java.lang.String	getDescription() Brief description of the MiningAssistant capabilities.

Methods inherited from class amie.mining.assistant.DefaultMiningAssistant

calculateConfidenceMetrics, computeBodySize, computeCardinality, computePcaBodySize, computePCAConfidence, computeStandardConfidence, containsHardCase, getDanglingAtoms, getInitialAtoms, getInitialAtomsFromSeeds, getInstantiatedAtoms, getTotalCount, main, rewriteProjectionQuery

Methods inherited from class amie.mining.assistant.MiningAssistant

buildInitialQueries, calculateConfidenceApproximationFor3Atoms, calculateConfidenceApproximationForGeneralCase, calculateConfidenceBoundsAndApproximations, canAddInstantiatedAtoms, findCountingVariable, getBodyExcludedRelations, getBodyTargetRelations, getConfidenceMetric, getFactsCount, getHeadCardinality, getHeadExcludedRelations, getInstantiatedAtoms, getKb, getKbSchema, getMaxDepth, getMinConfidence, getPcaConfidenceThreshold, getRecursivityLimit, getRelationCardinality, getRelationCardinality, getSubClasses, getTotalCount, getTotalObjectCount, getTotalSubjectCount, isAvoidUnboundTypeAtoms, isEnabledConfidenceUpperBounds, isEnabledFunctionalityHeuristic, isEnablePerfectRules, isEnableQueryRewriting, isEnforceConstants, isExploitMaxLengthOption, isVerbose, registerHeadRelation, setAllowConstants, setAvoidUnboundTypeAtoms, setBodyExcludedRelations, setConfidenceMetric, setCountAlwaysOnSubject, setEnabledConfidenceUpperBounds, setEnabledFunctionalityHeuristic, setEnablePerfectRules, setEnableQueryRewriting, setEnforceConstants, setExploitMaxLengthOption, setHeadExcludedRelations, setKbSchema, setMaxDepth, setPcaConfidenceThreshold, setRecursivityLimit, setStdConfidenceThreshold, setTargetBodyRelations, setVerbose, testConfidenceThresholds, testLength

Methods inherited from class java.lang.Object

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

Constructor Detail

FullRelationSignatureMiningAssistant

public FullRelationSignatureMiningAssistant(KB dataSource)

Method Detail

getDescription

public java.lang.String getDescription()

Description copied from class: MiningAssistant

Brief description of the MiningAssistant capabilities.

Overrides:

getDescription in class DefaultMiningAssistant

getDanglingAtoms

public void getDanglingAtoms(Rule query,
                             double minCardinality,
                             java.util.Collection<Rule> output)

Description copied from class: DefaultMiningAssistant

Returns all candidates obtained by adding a new triple pattern to the query

Overrides:

getDanglingAtoms in class DefaultMiningAssistant

getClosingAtoms

public void getClosingAtoms(Rule query,
                            double minSupportThreshold,
                            java.util.Collection<Rule> output)

Description copied from class: DefaultMiningAssistant

Returns all candidates obtained by adding a closing edge (an edge with two existing variables).

Overrides:

getClosingAtoms in class DefaultMiningAssistant

minSupportThreshold - Only candidates with support above or equal this value are returned.