# Package opennlp.tools.util.normalizer

package opennlp.tools.util.normalizer

- Related Packages
  Package
  Description
  opennlp.tools.util
  opennlp.tools.util.eval
  opennlp.tools.util.featuregen
  opennlp.tools.util.jvm
  opennlp.tools.util.model
  opennlp.tools.util.wordvector
- Classes
  Class
  Description
  AggregateCharSequenceNormalizer
  A `CharSequenceNormalizer` implementation that aggregates the functionality of other normalizers.
  EmojiCharSequenceNormalizer
  A `EmojiCharSequenceNormalizer` implementation that normalizes text in terms of emojis.
  NumberCharSequenceNormalizer
  A `NumberCharSequenceNormalizer` implementation that normalizes text in terms of numbers.
  ShrinkCharSequenceNormalizer
  A `ShrinkCharSequenceNormalizer` implementation that shrinks repeated spaces / chars in text.
  TwitterCharSequenceNormalizer
  A `TwitterCharSequenceNormalizer` implementation that normalizes text in terms of Twitter character patterns.
  UrlCharSequenceNormalizer
  A `UrlCharSequenceNormalizer` implementation that normalizes text in terms of URls and email addresses.