Class

com.tencent.angel.ml.warplda

LDATrainer

Related Doc: package warplda

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class LDATrainer extends MLLearner

Linear Supertypes
MLLearner, AnyRef, Any
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Instance Constructors

  1. new LDATrainer(ctx: TaskContext, model: LDAModel, data: WTokens)

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Value Members

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

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    Definition Classes
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  2. final def ##(): Int

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

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  4. val LOG: Log

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  5. val alpha: Float

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  6. final def asInstanceOf[T0]: T0

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  7. val beta: Float

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  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( ... )
  9. def computeWordLLH: Double

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  10. def computeWordLLHSummary: Double

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  11. val conf: Configuration

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    Definition Classes
    MLLearner
  12. val ctx: TaskContext

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    Definition Classes
    MLLearner
  13. val dKeys: Int

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

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  15. def equals(arg0: Any): Boolean

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  16. val executor: ExecutorService

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  17. def fetchNk: Unit

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  18. def finalize(): Unit

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    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  19. final def getClass(): Class[_]

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  20. val globalMetrics: GlobalMetrics

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    Definition Classes
    MLLearner
  21. def hashCode(): Int

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    Definition Classes
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  22. def inference(n_iters: Int): Unit

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  23. def initForInference(): Unit

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  24. def initialize(): Unit

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  25. final def isInstanceOf[T0]: Boolean

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  26. def likelihood: Double

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

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  28. val nk: Array[Int]

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  29. final def notify(): Unit

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    Definition Classes
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  30. final def notifyAll(): Unit

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    Definition Classes
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  31. val pkeys: List[PartitionKey]

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  32. val queue: LinkedBlockingQueue[Sampler]

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  33. val reqRows: HashMap[Int, List[Integer]]

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  34. def reset(epoch: Int): Unit

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  35. def sampleForDocInference(): Unit

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  36. def sampleForWordInference(): Unit

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  37. def saveDocTopic(data: WTokens, model: LDAModel): Unit

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  38. def saveWordTopic(model: LDAModel): Unit

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  39. def scheduleAliasSample(pkeys: List[PartitionKey]): Boolean

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  40. def scheduleDocSample(dKeys: Int): Boolean

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  41. def scheduleDocllh(n_docs: Int): Double

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  42. def scheduleInit(): Unit

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  43. def scheduleReset(): Unit

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  44. def scheduleWordSample(pkeys: List[PartitionKey]): Boolean

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

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    Definition Classes
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  46. def toString(): String

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  47. def train(n_iters: Int): Unit

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  48. def train(train: DataBlock[LabeledData], vali: DataBlock[LabeledData]): MLModel

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    Train a ML Model

    Train a ML Model

    train

    : input train data storage

    vali

    : validate data storage

    returns

    : a learned model

    Definition Classes
    LDATrainerMLLearner
  49. final def wait(): Unit

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    Definition Classes
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    Annotations
    @throws( ... )
  50. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  51. final def wait(arg0: Long): Unit

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Inherited from MLLearner

Inherited from AnyRef

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