# Lucene 4.2.0 classification API

Provides a classification module which leverages Lucene index information.

See: Description

Packages
Package | Description
--- | ---
org.apache.lucene.classification | Uses already seen data (the indexed documents) to classify new documents.
org.apache.lucene.classification.utils | Utilities for evaluation, data preparation, etc.

Copyright © 2000-2013 Apache Software Foundation. All Rights Reserved.