edu.stanford.nlp.tmt.model.lda

GibbsLDA

object GibbsLDA extends LDACompanion[GibbsLDA, HardAssignmentModelState, GibbsLDADocument, (String, Array[Int])]

Static helper methods for interacting with the standard GibbsLDA implementation set, with limited support for customization.

Linear Supertypes
LDACompanion[GibbsLDA, HardAssignmentModelState, GibbsLDADocument, (String, Array[Int])], LogProbabilityEstimateModelCompanion[GibbsLDA, GibbsLDADocument], LocalUpdateModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState, LDADocumentParams, GibbsLDADocument, (String, Array[Int])], TopicModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState, LDADocumentParams, GibbsLDADocument, (String, Array[Int])], SerializableModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState], ModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState, LDADocumentParams, GibbsLDADocument, (String, Array[Int])], AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Hide All
  2. Show all
  1. GibbsLDA
  2. LDACompanion
  3. LogProbabilityEstimateModelCompanion
  4. LocalUpdateModelCompanion
  5. TopicModelCompanion
  6. SerializableModelCompanion
  7. ModelCompanion
  8. AnyRef
  9. Any
Visibility
  1. Public
  2. All

Type Members

  1. class InferSampler extends Sampler

    Does inference on a single document with no updates to the model.

  2. class LearnSampler extends Sampler

    A sampler that updates the model (normal gibbs sampling).

  3. class Sampler extends HardAssignmentGibbsSampler[GibbsLDADocument]

    Abstract base class of a Gibbs sampler for LDA.

Value Members

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    Any

  6. implicit def ReadWritable (implicit mprw: ReadWritable[LDAModelParams], msrw: ReadWritable[HardAssignmentModelState]): ReadWritable[GibbsLDA]

    FileSerialization.

    FileSerialization.ReadWritable for the model: defers to load and save methods.

    Attributes
    implicit
    Definition Classes
    SerializableModelCompanion

  7. def apply (mp: LDAModelParams): GibbsLDA

    Definition Classes
    GibbsLDA → TopicModelCompanion

  8. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  9. def clearDatum (doc: GibbsLDADocument): Unit

    Clears the state of the datum.

    Clears the state of the datum.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  10. def clearModel (model: GibbsLDA): Unit

    Clears the state of the model.

    Clears the state of the model.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  11. def clone (): AnyRef

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

  12. def createDatum (model: GibbsLDA, dp: LDADocumentParams): GibbsLDADocument

    Creates a new datum for processing with the given model.

    Creates a new datum for processing with the given model.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  13. def createModel (mp: LDAModelParams): GibbsLDA

    Creates a new model from the given model parameters.

    Creates a new model from the given model parameters.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  14. def doLearn (model: GibbsLDA, data: Iterable[GibbsLDADocument]): Unit

    Does one iteration of learning on the given data, updating ModelState and each Datum's DatumState as appropriate.

    Does one iteration of learning on the given data, updating ModelState and each Datum's DatumState as appropriate.

    Definition Classes
    GibbsLDA → LocalUpdateModelCompanion

  15. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  16. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  17. def finalize (): Unit

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

  18. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  19. def getDatumState (doc: GibbsLDADocument): (String, Array[Int])

    Gets the state of the datum.

    Gets the state of the datum.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  20. def getLogProbabilityEstimate (model: GibbsLDA, doc: GibbsLDADocument): Double

    Definition Classes
    LDACompanion → LogProbabilityEstimateModelCompanion

  21. def getModelParams (model: GibbsLDA): LDAModelParams

    Get model parameters used to construct a model like the given.

    Get model parameters used to construct a model like the given.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  22. def getModelState (model: GibbsLDA): HardAssignmentModelState

    Gets the state of the model.

    Gets the state of the model.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  23. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  24. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  25. def load (path: File)(implicit mpr: Readable[LDAModelParams], msr: Readable[HardAssignmentModelState]): GibbsLDA

    Loads a model of this type from the given path.

    Loads a model of this type from the given path.

    Definition Classes
    SerializableModelCompanion

  26. def name : String

    Definition Classes
    GibbsLDA → ModelCompanion

  27. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  28. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  29. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  30. def save (path: File, model: GibbsLDA)(implicit mpw: Writable[LDAModelParams], msw: Writable[HardAssignmentModelState]): Unit

    Saves a model of this type to the given path.

    Saves a model of this type to the given path.

    Definition Classes
    SerializableModelCompanion

  31. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  32. def toString (): String

    Definition Classes
    AnyRef → Any

  33. def useDatumState (doc: GibbsLDADocument, state: (String, Array[Int])): Unit

    Sets the state of the document.

    Sets the state of the document.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  34. def useModelState (model: GibbsLDA, state: HardAssignmentModelState): Unit

    Uses the given model state.

    Uses the given model state.

    Definition Classes
    TopicModelCompanion → ModelCompanion

  35. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  37. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from LDACompanion[GibbsLDA, HardAssignmentModelState, GibbsLDADocument, (String, Array[Int])]

Inherited from LogProbabilityEstimateModelCompanion[GibbsLDA, GibbsLDADocument]

Inherited from LocalUpdateModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState, LDADocumentParams, GibbsLDADocument, (String, Array[Int])]

Inherited from TopicModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState, LDADocumentParams, GibbsLDADocument, (String, Array[Int])]

Inherited from SerializableModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState]

Inherited from ModelCompanion[LDAModelParams, GibbsLDA, HardAssignmentModelState, LDADocumentParams, GibbsLDADocument, (String, Array[Int])]

Inherited from AnyRef

Inherited from Any