Packages

package symmetric

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Type Members

  1. trait ReadablePretrainedSymmetric extends ParamsAndFeaturesReadable[SymmetricDeleteModel] with HasPretrained[SymmetricDeleteModel]
  2. class SymmetricDeleteApproach extends AnnotatorApproach[SymmetricDeleteModel] with SymmetricDeleteParams

    Created by danilo 16/04/2018, Symmetric Delete spelling correction algorithm.

    Created by danilo 16/04/2018, Symmetric Delete spelling correction algorithm. It retrieves tokens and utilizes distance metrics to compute possible derived words.

    Inspired by https://github.com/wolfgarbe/SymSpell

    See https://github.com/JohnSnowLabs/spark-nlp/blob/master/src/test/scala/com/johnsnowlabs/nlp/annotators/spell/symmetric/SymmetricDeleteModelTestSpec.scala for further reference.

  3. class SymmetricDeleteModel extends AnnotatorModel[SymmetricDeleteModel] with HasSimpleAnnotate[SymmetricDeleteModel] with SymmetricDeleteParams

    Created by danilo 16/04/2018,

    Created by danilo 16/04/2018,

    Inspired on https://github.com/wolfgarbe/SymSpell

    The Symmetric Delete spelling correction algorithm reduces the complexity of edit candidate generation and dictionary lookup for a given Damerau-Levenshtein distance. It is six orders of magnitude faster (than the standard approach with deletes + transposes + replaces + inserts) and language independent.

    See https://github.com/JohnSnowLabs/spark-nlp/blob/master/src/test/scala/com/johnsnowlabs/nlp/annotators/spell/symmetric/SymmetricDeleteModelTestSpec.scala for further reference.

  4. trait SymmetricDeleteParams extends Params

Value Members

  1. object SymmetricDeleteApproach extends DefaultParamsReadable[SymmetricDeleteApproach] with Serializable
  2. object SymmetricDeleteModel extends ReadablePretrainedSymmetric with Serializable

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