org.dbpedia.extraction.mappings

WikiPageOutDegreeExtractor

class WikiPageOutDegreeExtractor extends PageNodeExtractor

Extracts the number of external links to DBpedia instances from the internal page links between Wikipedia articles. The Out Degree might be useful for structural analysis, data mining or for ranking DBpedia instances using Page Rank or similar algorithms. In Degree cannot be calculated at extraction time but with a post processing step from the PageLinks dataset

Linear Supertypes
PageNodeExtractor, Extractor[PageNode], Serializable, AnyRef, Any
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Inherited
  1. WikiPageOutDegreeExtractor
  2. PageNodeExtractor
  3. Extractor
  4. Serializable
  5. AnyRef
  6. Any
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Instance Constructors

  1. new WikiPageOutDegreeExtractor(context: AnyRef { ... /* 2 definitions in type refinement */ })

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. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  5. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. val datasets: Set[Dataset]

    Datasets generated by this extractor.

    Datasets generated by this extractor. Used for serialization. If a mapping implementation does not return all datasets it produces, serialization may fail.

    Definition Classes
    WikiPageOutDegreeExtractor → Extractor

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

    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  9. def extract(node: PageNode, subjectUri: String): Seq[Quad]

    subjectUri

    The subject URI of the generated triples

    returns

    A graph holding the extracted data

    Definition Classes
    WikiPageOutDegreeExtractor → Extractor

  10. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  11. def finalizeExtractor(): Unit

    when extractor needs some finalization

    when extractor needs some finalization

    Definition Classes
    Extractor

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

    Definition Classes
    AnyRef → Any

  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  14. def initializeExtractor(): Unit

    when extractor has a pre-phase

    when extractor has a pre-phase

    Definition Classes
    Extractor

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  17. val nonNegativeInteger: Datatype

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. var state: ExtractorState.Value

    Definition Classes
    Extractor

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

    Definition Classes
    AnyRef

  22. def toString(): String

    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. val wikiPageOutDegreeProperty: OntologyProperty

Inherited from PageNodeExtractor

Inherited from Extractor[PageNode]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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