Uses of Class
org.dllearner.core.AbstractComponent

Packages that use AbstractComponent

Package	Description
org.dllearner.algorithms
org.dllearner.algorithms.celoe
org.dllearner.algorithms.decisiontrees.dsttdt
org.dllearner.algorithms.decisiontrees.tdt
org.dllearner.algorithms.el	Learning algorithms for the EL description logic.
org.dllearner.algorithms.isle
org.dllearner.algorithms.meta
org.dllearner.algorithms.ocel	New experimental refinement operator approach, which takes obtained information about concrete examples in an algorithm run stronger into account.
org.dllearner.algorithms.pattern
org.dllearner.algorithms.properties
org.dllearner.algorithms.qtl	Learning algorithm based on so-called query trees which are a tree based representation of a (set of) RDF resource(s)
org.dllearner.algorithms.qtl.heuristics
org.dllearner.algorithms.semkernel
org.dllearner.confparser
org.dllearner.confparser.json
org.dllearner.core	Core structure of DL-Learner including the definition of component types and a component manager.
org.dllearner.core.probabilistic.unife
org.dllearner.kb	DL-Learner knowledge sources, which can be used as background knowledge in learning problems.
org.dllearner.kb.sparql	Runnable scripts, each for a different task or experiment.
org.dllearner.kb.sparql.simple
org.dllearner.learningproblems	Supported DL-Learner learning problems.
org.dllearner.reasoning	Implements the connection to other reasoner or own reasoning/caching algorithms.
org.dllearner.refinementoperators	Refinement operator implementations.
org.dllearner.server	This package implements the DL-Learner web service.
org.dllearner.utilities.owl	OWL utility classes (file manipulation, converting between different formats, orderings on OWL structures etc.).
org.dllearner.utilities.semkernel

Uses of AbstractComponent in org.dllearner.algorithms

Subclasses of AbstractComponent in org.dllearner.algorithms

Modifier and Type	Class and Description
class	CELOEWrapper A wrapper class for CELOE that allows for returning the result in forms of OWL axioms.
class	DisjointClassesLearner Learns disjoint classes using SPARQL queries.
class	NaiveALLearner Simple example learning algorithm exhaustively creating complex class expressions of the AL description logic.
class	SimpleSubclassLearner Learns subclass-relationships for a given class by using SPARQL queries.

Uses of AbstractComponent in org.dllearner.algorithms.celoe

Subclasses of AbstractComponent in org.dllearner.algorithms.celoe

Modifier and Type	Class and Description
class	CELOE The CELOE (Class Expression Learner for Ontology Engineering) algorithm.
class	OEHeuristicRuntime Search algorithm heuristic for the ontology engineering algorithm.
class	PCELOE The PCELOE is an experimental, parallel implementation of the CELOE algorithm.

Uses of AbstractComponent in org.dllearner.algorithms.decisiontrees.dsttdt

Subclasses of AbstractComponent in org.dllearner.algorithms.decisiontrees.dsttdt

Modifier and Type	Class and Description
class	DSTTDTClassifier

Uses of AbstractComponent in org.dllearner.algorithms.decisiontrees.tdt

Subclasses of AbstractComponent in org.dllearner.algorithms.decisiontrees.tdt

Modifier and Type	Class and Description
class	AbstractTDTClassifier
class	TDTClassifier

Uses of AbstractComponent in org.dllearner.algorithms.el

Subclasses of AbstractComponent in org.dllearner.algorithms.el

Modifier and Type	Class and Description
class	ELLearningAlgorithm A learning algorithm for EL, which is based on an ideal refinement operator.
class	ELLearningAlgorithmDisjunctive A learning algorithm for EL, which will based on an ideal refinement operator.

Uses of AbstractComponent in org.dllearner.algorithms.isle

Subclasses of AbstractComponent in org.dllearner.algorithms.isle

Modifier and Type	Class and Description
class	NLPHeuristic TODO: NLP-Heuristiken in Statistik integrieren

Uses of AbstractComponent in org.dllearner.algorithms.meta

Subclasses of AbstractComponent in org.dllearner.algorithms.meta

Modifier and Type	Class and Description
class	DisjunctiveCELA A meta algorithm that combines the (partial) solutions of multiple calls of the base class learning algorithm LA into a disjunction.

Uses of AbstractComponent in org.dllearner.algorithms.ocel

Subclasses of AbstractComponent in org.dllearner.algorithms.ocel

Modifier and Type	Class and Description
class	OCEL The DL-Learner learning algorithm component for the example based refinement operator approach.

Uses of AbstractComponent in org.dllearner.algorithms.pattern

Subclasses of AbstractComponent in org.dllearner.algorithms.pattern

Modifier and Type	Class and Description
class	PatternBasedAxiomLearningAlgorithm

Uses of AbstractComponent in org.dllearner.algorithms.properties

Subclasses of AbstractComponent in org.dllearner.algorithms.properties

Modifier and Type	Class and Description
class	AsymmetricObjectPropertyAxiomLearner
class	DataPropertyAxiomLearner<T extends org.semanticweb.owlapi.model.OWLDataPropertyAxiom> A learning algorithm for data property axioms.
class	DataPropertyDomainAxiomLearner
class	DataPropertyHierarchyAxiomLearner<T extends org.semanticweb.owlapi.model.OWLDataPropertyAxiom> A learning algorithm for data property hierarchy axioms.
class	DataPropertyRangeAxiomLearner
class	DisjointDataPropertyAxiomLearner
class	DisjointObjectPropertyAxiomLearner
class	EquivalentDataPropertyAxiomLearner
class	EquivalentObjectPropertyAxiomLearner
class	FunctionalDataPropertyAxiomLearner
class	FunctionalObjectPropertyAxiomLearner
class	InverseFunctionalObjectPropertyAxiomLearner
class	InverseObjectPropertyAxiomLearner
class	IrreflexiveObjectPropertyAxiomLearner
class	ObjectPropertyAxiomLearner<T extends org.semanticweb.owlapi.model.OWLObjectPropertyAxiom> A learning algorithm for object property axioms.
class	ObjectPropertyCharacteristicsAxiomLearner<T extends org.semanticweb.owlapi.model.OWLObjectPropertyCharacteristicAxiom> A learning algorithm for object property characteristic axioms.
class	ObjectPropertyDomainAxiomLearner
class	ObjectPropertyHierarchyAxiomLearner<T extends org.semanticweb.owlapi.model.OWLObjectPropertyAxiom> A learning algorithm for object property hierarchy axioms.
class	ObjectPropertyRangeAxiomLearner
class	PropertyAxiomLearner<S extends org.semanticweb.owlapi.model.OWLProperty,T extends org.semanticweb.owlapi.model.OWLLogicalAxiom,V extends org.semanticweb.owlapi.model.OWLObject> A learning algorithm for property axioms.
class	ReflexiveObjectPropertyAxiomLearner
class	SubDataPropertyOfAxiomLearner
class	SubObjectPropertyOfAxiomLearner
class	SymmetricObjectPropertyAxiomLearner
class	TransitiveObjectPropertyAxiomLearner

Uses of AbstractComponent in org.dllearner.algorithms.qtl

Subclasses of AbstractComponent in org.dllearner.algorithms.qtl

Modifier and Type	Class and Description
class	QTL2Disjunctive
class	QTL2DisjunctiveMultiThreaded A tree-based algorithm ...

Uses of AbstractComponent in org.dllearner.algorithms.qtl.heuristics

Subclasses of AbstractComponent in org.dllearner.algorithms.qtl.heuristics

Modifier and Type	Class and Description
class	QueryTreeHeuristic
class	QueryTreeHeuristicComplex
class	QueryTreeHeuristicSimple A simple heuristic based which just takes the accuracy into account.

Uses of AbstractComponent in org.dllearner.algorithms.semkernel

Subclasses of AbstractComponent in org.dllearner.algorithms.semkernel

Modifier and Type	Class and Description
class	SemKernel

Uses of AbstractComponent in org.dllearner.confparser

Subclasses of AbstractComponent in org.dllearner.confparser

Modifier and Type	Class and Description
class	AbstractConfParser Config parser base class
class	ConfParserLegacy

Uses of AbstractComponent in org.dllearner.confparser.json

Subclasses of AbstractComponent in org.dllearner.confparser.json

Modifier and Type	Class and Description
class	ConfParserJson Convert Json Config to DL-Learner config

Uses of AbstractComponent in org.dllearner.core

Subclasses of AbstractComponent in org.dllearner.core

Modifier and Type	Class and Description
class	AbstractAxiomLearningAlgorithm<T extends org.semanticweb.owlapi.model.OWLAxiom,S extends org.semanticweb.owlapi.model.OWLObject,E extends org.semanticweb.owlapi.model.OWLEntity>
class	AbstractCELA Abstract superclass of all class expression learning algorithm implementations.
class	AbstractClassExpressionLearningProblem<T extends Score> Base class for all class expression learning problems.
class	AbstractHeuristic Search algorithm heuristic for the ontology engineering algorithm.
class	AbstractKnowledgeSource Represents a knowledge source component, e.g.
class	AbstractLearningProblem<T extends Score,V extends org.semanticweb.owlapi.model.OWLObject,W extends EvaluatedHypothesis<V,T>> Base class for all learning problems.
class	AbstractReasonerComponent Abstract component representing a reasoner.

Methods in org.dllearner.core with parameters of type AbstractComponent

Modifier and Type	Method and Description
static <T> boolean	AnnComponentManager.applyConfigEntry(AbstractComponent component, String optionName, T value) Deprecated.

Uses of AbstractComponent in org.dllearner.core.probabilistic.unife

Subclasses of AbstractComponent in org.dllearner.core.probabilistic.unife

Modifier and Type	Class and Description
class	AbstractProbabilisticReasonerComponent
class	BUNDLE

Uses of AbstractComponent in org.dllearner.kb

Subclasses of AbstractComponent in org.dllearner.kb

Modifier and Type	Class and Description
class	KBFile KB files are an internal convenience format used in DL-Learner.
class	LocalModelBasedSparqlEndpointKS
class	OWLAPIOntology This class provides a wrapper around a single OWL Ontology.
class	OWLFile
class	SparqlEndpointKS SPARQL endpoint knowledge source (without fragment extraction), in particular for those algorithms which work directly on an endpoint without requiring an OWL reasoner.

Uses of AbstractComponent in org.dllearner.kb.sparql

Subclasses of AbstractComponent in org.dllearner.kb.sparql

Modifier and Type	Class and Description
class	SparqlKnowledgeSource Represents the SPARQL Endpoint Component.

Uses of AbstractComponent in org.dllearner.kb.sparql.simple

Subclasses of AbstractComponent in org.dllearner.kb.sparql.simple

Modifier and Type	Class and Description
class	SparqlSimpleExtractor

Uses of AbstractComponent in org.dllearner.learningproblems

Subclasses of AbstractComponent in org.dllearner.learningproblems

Modifier and Type	Class and Description
class	ClassAsInstanceLearningProblem A learning problem in which positive and negative examples are classes, i.e.
class	ClassExpressionLearningProblem The problem of learning the OWL class expression for another OWL class expression in an OWL ontology.
class	ClassLearningProblem The problem of learning the OWL class expression of an existing class in an OWL ontology.
class	ExampleLoader Load positive and negative examples from Class Expression
class	FuzzyPosNegLP
class	FuzzyPosNegLPStandard The aim of this learning problem is to learn a concept definition such that the positive examples and the negative examples do not follow.
class	PosNegLP
class	PosNegLPStandard The aim of this learning problem is to learn a concept definition such that the positive examples and the negative examples do not follow.
class	PosNegLPStrict
class	PosNegUndLP A ternary learning problem (positive, negative and uncertain instances) to manage the problem of the Open World Assumption typically employed for ontologies
class	PosOnlyLP A learning problem, where we learn from positive examples only.
class	PropertyAxiomLearningProblem<T extends org.semanticweb.owlapi.model.OWLPropertyAxiom>

Uses of AbstractComponent in org.dllearner.reasoning

Subclasses of AbstractComponent in org.dllearner.reasoning

Modifier and Type	Class and Description
class	ClosedWorldReasoner Reasoner for fast instance checks.
class	OWLAPIReasoner Mapping to OWL API reasoner interface.
class	SPARQLReasoner A reasoner implementation that provides inference services by the execution of SPARQL queries on local files (usually in forms of JENA API models) remote SPARQL endpoints
class	SPARQLReasonerQuad Specialised SPARQL Reasoner for specific SPARQL dialects

Uses of AbstractComponent in org.dllearner.refinementoperators

Subclasses of AbstractComponent in org.dllearner.refinementoperators

Modifier and Type	Class and Description
class	AbstractRefinementOperator
class	ELDown EL downward refinement operator constructed by Jens Lehmann and Christoph Haase.
class	OperatorInverter The class uses an existing refinement operator and inverts it, i.e.
class	PsiDown Operatoren Psi-Down und Psi-Up müssen noch so umgeschrieben werden, dass sie nur konsistente Konzepte (mit korrekten parent-Links) enthalten.
class	PsiUp
class	RefinementOperatorAdapter Adapter for RefinementOperator interface.
class	RhoDRDown A downward refinement operator, which makes use of domains and ranges of properties.
class	SynchronizedRefinementOperator A wrapper class that makes the call of the refinement methods synchronized, i.e.

Uses of AbstractComponent in org.dllearner.server

Methods in org.dllearner.server that return AbstractComponent

Modifier and Type	Method and Description
AbstractComponent	ClientState.getComponent(int id)

Uses of AbstractComponent in org.dllearner.utilities.owl

Subclasses of AbstractComponent in org.dllearner.utilities.owl

Modifier and Type	Class and Description
class	OWLClassExpressionLengthMetric Generic configurable length metric for class expression length calculation

Uses of AbstractComponent in org.dllearner.utilities.semkernel

Subclasses of AbstractComponent in org.dllearner.utilities.semkernel

Modifier and Type	Class and Description
class	MPSemKernelWorkflow Since the current setup for running a SemKernel example comprises several steps, like preparing the training data, do the training, preparing the prediction data and so on, this component is intended to encapsulate this whole process and make it callable and configurable via the standard DL-Learner CLI.
class	SemKernelWorkflow Since the current setup for running a SemKernel example comprises several steps, like preparing the training data, do the training, preparing the prediction data and so on, this component is intended to encapsulate this whole process and make it callable and configurable via the standard DL-Learner CLI.