QualityAssessmentForInputOntology

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. def AttributeRichness(ontologyTriples: RDD[Triple]): Double

   

   refers to how much knowledge about classes is inthe schema.

   refers to how much knowledge about classes is inthe schema. The more attributes are defined, the more knowledge the ontol-ogy provides. the number of attributes for all classes divided by the number of classes (C).

5. def GetQualityAssessmentForOntology(O: RDD[Triple]): Unit

   

   Get the quality assessment sheet for the input ontologies.

6. def InheritanceRichness(ontologyTriples: RDD[Triple]): Double

   

   refers to how well knowledge is distributed across different levels in the ontology.

   refers to how well knowledge is distributed across different levels in the ontology. the number of sub-classes divided by the sum of the number of classes.

7. def IsolatedElements(ontologyTriples: RDD[Triple]): Double

   

   refers to classes and properties which are defined but not connected to the rest of the ontology, i.e.

   refers to classes and properties which are defined but not connected to the rest of the ontology, i.e. not used. (isolated classes + isolated properties)/(classes + properties)

8. def MissingDomainOrRange(ontologyTriples: RDD[Triple]): Double

   

   refers to missing information about properties.

   refers to missing information about properties. The less of missing information about properties, the more the ontology is complete.

9. def Readability(ontologyTriples: RDD[Triple]): Double

   

   refers to the the existence of human readable descriptions(HRD) in the ontology, such as comments, labels, or description.

   refers to the the existence of human readable descriptions(HRD) in the ontology, such as comments, labels, or description. The more human readable descriptions exist, the more readable the ontology is. HRD / number of resources

10. def Redundancy(O: RDD[Triple]): Double

    

    refers to how many redundant resources exist.

11. def RelationshipRichness(ontologyTriples: RDD[Triple]): Double

    

    refers to the diversity of relations and their position in the ontology.

    refers to the diversity of relations and their position in the ontology. The more relations the ontology has (except \texttt{rdfs:subClassOf} relation), the richer it is. number of object property / (subClassOf + object property)

12. final def asInstanceOf[T0]: T0

    

    Definition Classes

    Any

13. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

14. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

15. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

16. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

17. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

18. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

19. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

20. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

21. final def notify(): Unit

    

    Definition Classes

    AnyRef

22. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

23. val ontoMatch: Match

    

24. val ontoStat: OntologyStatistics

    

25. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

26. def toString(): String

    

    Definition Classes

    AnyRef → Any

27. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

28. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

29. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )