io.prediction.engines.itemrec

NCItemBasedAlgorithm

class NCItemBasedAlgorithm extends AbstractNCItemBasedAlgorithm[Query, Prediction]

Linear Supertypes
AbstractNCItemBasedAlgorithm[Query, Prediction], LAlgorithm[PreparedData, NCItemBasedAlgorithmModel, Query, Prediction], LModelAlgorithm[NCItemBasedAlgorithmModel, Query, Prediction], BaseAlgorithm[RDD[PreparedData], RDD[NCItemBasedAlgorithmModel], Query, Prediction], WithBaseQuerySerializer, AbstractDoer, Serializable, Serializable, AnyRef, Any
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Inherited
  1. NCItemBasedAlgorithm
  2. AbstractNCItemBasedAlgorithm
  3. LAlgorithm
  4. LModelAlgorithm
  5. BaseAlgorithm
  6. WithBaseQuerySerializer
  7. AbstractDoer
  8. Serializable
  9. Serializable
  10. AnyRef
  11. Any
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Visibility
  1. Public
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Instance Constructors

  1. new NCItemBasedAlgorithm(params: NCItemBasedAlgorithmParams)

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def batchPredict(model: NCItemBasedAlgorithmModel, queries: Iterator[(Long, Query)]): Iterator[(Long, Prediction)]

    Definition Classes
    LModelAlgorithm

  8. def batchPredictBase(baseModel: Any, baseQueries: RDD[(Long, Query)]): RDD[(Long, Prediction)]

    Definition Classes
    LModelAlgorithm

  9. def batchPredictWrapper(model: Iterator[NCItemBasedAlgorithmModel], queries: Iterator[(Long, Query)]): Iterator[(Long, Prediction)]

    Definition Classes
    LModelAlgorithm

  10. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  15. def getModel(baseModel: Any): RDD[Any]

    Definition Classes
    LModelAlgorithm

  16. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  17. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  18. def isJava: Boolean

    Definition Classes
    LAlgorithm → BaseAlgorithm

  19. def isParallel: Boolean

    Definition Classes
    LAlgorithm → BaseAlgorithm

  20. lazy val logger: Logger

    Definition Classes
    AbstractNCItemBasedAlgorithm

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

    Definition Classes
    AnyRef

  22. final def notify(): Unit

    Definition Classes
    AnyRef

  23. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  24. def predict(model: NCItemBasedAlgorithmModel, query: Query): Prediction

    Definition Classes
    NCItemBasedAlgorithm → LAlgorithm → LModelAlgorithm

  25. def predictBase(localBaseModel: Any, query: Query): Prediction

    Definition Classes
    LModelAlgorithm

  26. def queryManifest(): Manifest[Query]

    Definition Classes
    BaseAlgorithm

  27. lazy val querySerializer: Formats

    Definition Classes
    WithBaseQuerySerializer

  28. lazy val recommendationTime: Long

    Definition Classes
    AbstractNCItemBasedAlgorithm

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

    Definition Classes
    AnyRef

  30. def toString(): String

    Definition Classes
    AnyRef → Any

  31. def train(preparedData: PreparedData): NCItemBasedAlgorithmModel

    Definition Classes
    AbstractNCItemBasedAlgorithm → LAlgorithm

  32. def trainBase(sc: SparkContext, pd: RDD[PreparedData]): RDD[NCItemBasedAlgorithmModel]

    Definition Classes
    LAlgorithm → BaseAlgorithm

  33. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AbstractNCItemBasedAlgorithm[Query, Prediction]

Inherited from LAlgorithm[PreparedData, NCItemBasedAlgorithmModel, Query, Prediction]

Inherited from LModelAlgorithm[NCItemBasedAlgorithmModel, Query, Prediction]

Inherited from BaseAlgorithm[RDD[PreparedData], RDD[NCItemBasedAlgorithmModel], Query, Prediction]

Inherited from WithBaseQuerySerializer

Inherited from AbstractDoer

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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