# Uses of Interface
opennlp.tools.util.Parameters

Packages that use Parameters
Package
Description
opennlp.tools.commons
opennlp.tools.ml
opennlp.tools.ml.model

- ## Uses of Parameters in opennlp.tools.commons

  Classes in opennlp.tools.commons with type parameters of type Parameters
  Modifier and Type
  Interface
  Description
  `interface`
  `Trainer<P extends Parameters>`
  Represents a common base for training implementations.

- ## Uses of Parameters in opennlp.tools.ml

  Classes in opennlp.tools.ml with type parameters of type Parameters
  Modifier and Type
  Interface
  Description
  `interface`
  `EventModelSequenceTrainer<T,P extends Parameters>`
  A specialized `Trainer` that is based on a 'EventModelSequence' approach.
  `interface`
  `EventTrainer<P extends Parameters>`
  A specialized `Trainer` that is based on an `Event` approach.
  `interface`
  `SequenceTrainer<P extends Parameters>`

- ## Uses of Parameters in opennlp.tools.ml.model

  Classes in opennlp.tools.ml.model with type parameters of type Parameters
  Modifier and Type
  Interface
  Description
  `interface`
  `DataIndexer<P extends Parameters>`
  Represents an indexer which compresses events in memory and performs feature selection.