KB

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. val OBJECT2OBJECT: Int

   

5. val SUBJECT2OBJECT: Int

   

6. val SUBJECT2SUBJECT: Int

   

   Identifiers for the overlap maps

7. def add(tp: RDFTriple): Unit

   

   function to fill the Maps subject2predicate2object,...

   function to fill the Maps subject2predicate2object,... ,sizes and Overlaps

   tp

   triple which subject, object and predicate is put in Maps and are counted for the sizes

8. def add(fst: String, snd: String, thrd: String, toMaps: Map[String, Map[String, Map[String, Int]]]): Boolean

   

9. def addClosingAtom(c: Int, id: Int, minHC: Double, rule: RuleContainer, sc: SparkContext, sqlContext: SQLContext): DataFrame

   

10. def addDanglingAtom(c: Int, id: Int, minHC: Double, rule: RuleContainer, sc: SparkContext, sqlContext: SQLContext): DataFrame

    

11. final def asInstanceOf[T0]: T0

    

    Definition Classes

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12. def bindingExists(triplesCard: ArrayBuffer[RDFTriple]): Boolean

    

13. def buildOverlapTables(): Unit

    

14. def calcName(whole: ArrayBuffer[RDFTriple]): String

    

15. def cardPlusnegativeExamplesLength(triplesCard: ArrayBuffer[RDFTriple], sc: SparkContext): Double

    

16. def cardPlusnegativeExamplesLength(tpAr: ArrayBuffer[RDFTriple], support: Double, sc: SparkContext, sqlContext: SQLContext): Double

    

17. def cardinality(tpAr: ArrayBuffer[RDFTriple], sc: SparkContext, sqlContext: SQLContext): DataFrame

    

    used in setBodySize and calcSupport

18. def cardinalityQueries(id: Int, tpArDF: DataFrame, wholeAr: ArrayBuffer[RDFTriple], sc: SparkContext, sqlContext: SQLContext): DataFrame

    

19. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

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20. def computeOverlap(s1: Set[String], s2: Set[String]): Int

    
    s1

    set with subjects or objects

    s2

    set with subjects or objects

21. def countProjectionQueriesDF(posit: Int, id: Int, operator: String, minHC: Double, tpAr: ArrayBuffer[RDFTriple], RXY: ArrayBuffer[(String, String)], sc: SparkContext, sqlContext: SQLContext): DataFrame

    

22. var dfMap: Map[String, DataFrame]

    

23. var dfTable: DataFrame

    

24. def entitiesSize(): Int

    

    Returns the number of entities in the database.

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

    

    Definition Classes

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26. def equals(arg0: Any): Boolean

    

    Definition Classes

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27. def finalize(): Unit

    

    Attributes

    protected[java.lang]

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

28. def functionality(relation: String, inversed: Boolean): Double

    
    inversed

    If true, the method returns the inverse functionality, otherwise it returns the standard functionality.

29. def functionality(relation: String): Double

    

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

    

    Definition Classes

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31. def getKbGraph: RDFGraph

    

32. def getKbSrc: String

    

33. def getRngSize(rel: String): Double

    

34. def hashCode(): Int

    

    Definition Classes

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35. var hdfsPath: String

    

36. def inverseFunctionality(relation: String, inversed: Boolean): Double

    
    inversed

    If true, the method returns the functionality of a relation, otherwise it returns the inverse functionality.

37. def inverseFunctionality(relation: String): Double

    

38. def isFunctional(relation: String): Boolean

    

    Determines whether a relation is functional, i.e., its harmonic functionality is greater than its inverse harmonic functionality.

39. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

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40. var kbGraph: RDFGraph

    

41. var kbSrc: String

    

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

    

    Definition Classes

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43. def negatveExampleBuilder(subjects: DataFrame, wholeAr: ArrayBuffer[RDFTriple], sc: SparkContext, sqlContext: SQLContext): DataFrame

    

44. final def notify(): Unit

    

    Definition Classes

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45. final def notifyAll(): Unit

    

    Definition Classes

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46. var object2objectOverlap: Map[String, Map[String, Int]]

    

47. var object2predicate2subject: Map[String, Map[String, Map[String, Int]]]

    

48. var object2subject2predicate: Map[String, Map[String, Map[String, Int]]]

    

49. var objectSize: Map[String, Int]

    

50. def overlap(relation1: String, relation2: String, overlap: Int): Double

    

    returns ArrayBuffer with successful maps of the '?' placeholders in a rule to real facts in the KB length of maplist is the number of instantiations of a rule

51. var predicate2object2subject: Map[String, Map[String, Map[String, Int]]]

    

52. var predicate2subject2object: Map[String, Map[String, Map[String, Int]]]

    

53. def relationColumnSize(rel: String, elem: String): Int

    

54. var relationSize: Map[String, Int]

    

55. def relationsSize(): Int

    

56. def setDFTable(x: DataFrame): Unit

    

57. def setDfMap(name: String, df: DataFrame): Unit

    

58. def setKbGraph(x: RDFGraph): Unit

    

59. def setKbSrc(x: String): Unit

    

60. def sethdfsPath(hdfsP: String): Unit

    

61. def sizeOfRelation(rel: String): Int

    

    returns number of instantiations of relation

    returns number of instantiations of relation

    rel

    Relation

62. var subject2object2predicate: Map[String, Map[String, Map[String, Int]]]

    

63. var subject2objectOverlap: Map[String, Map[String, Int]]

    

64. var subject2predicate2object: Map[String, Map[String, Map[String, Int]]]

    

65. var subject2subjectOverlap: Map[String, Map[String, Int]]

    

66. var subjectSize: Map[String, Int]

    

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

    

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68. def toString(): String

    

    Definition Classes

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69. def tpArString(tpAr: ArrayBuffer[RDFTriple]): String

    

70. def varCount(tpAr: ArrayBuffer[RDFTriple]): ArrayBuffer[(String, String)]

    

71. final def wait(): Unit

    

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

    

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

    

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    @throws( ... )