io.prediction.engines.itemrec

NCItemBasedAlgorithm

class NCItemBasedAlgorithm extends AbstractNCItemBasedAlgorithm[Query, Prediction]

Linear Supertypes
AbstractNCItemBasedAlgorithm[Query, Prediction], LAlgorithm[AbstractItemBasedAlgorithmParams, PreparedData, NCItemBasedAlgorithmModel, Query, Prediction], LModelAlgorithm[NCItemBasedAlgorithmModel, Query, Prediction], BaseAlgorithm[AbstractItemBasedAlgorithmParams, RDD[PreparedData], RDD[NCItemBasedAlgorithmModel], Query, Prediction], AbstractDoer[AbstractItemBasedAlgorithmParams], Serializable, Serializable, AnyRef, Any
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Inherited
  1. NCItemBasedAlgorithm
  2. AbstractNCItemBasedAlgorithm
  3. LAlgorithm
  4. LModelAlgorithm
  5. BaseAlgorithm
  6. AbstractDoer
  7. Serializable
  8. Serializable
  9. AnyRef
  10. Any
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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. lazy val logger: Logger

    Definition Classes
    AbstractNCItemBasedAlgorithm

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

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    NCItemBasedAlgorithm → LAlgorithm → LModelAlgorithm

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

    Definition Classes
    LModelAlgorithm

  24. def queryManifest(): Manifest[Query]

    Definition Classes
    BaseAlgorithm

  25. lazy val querySerializer: Formats

    Definition Classes
    BaseAlgorithm

  26. lazy val recommendationTime: Long

    Definition Classes
    AbstractNCItemBasedAlgorithm

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

    Definition Classes
    AnyRef

  28. def toString(): String

    Definition Classes
    AbstractDoer → AnyRef → Any

  29. def train(preparedData: PreparedData): NCItemBasedAlgorithmModel

    Definition Classes
    AbstractNCItemBasedAlgorithm → LAlgorithm

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

    Definition Classes
    LAlgorithm → BaseAlgorithm

  31. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AbstractNCItemBasedAlgorithm[Query, Prediction]

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

Inherited from LModelAlgorithm[NCItemBasedAlgorithmModel, Query, Prediction]

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

Inherited from AbstractDoer[AbstractItemBasedAlgorithmParams]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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