# Hierarchy For Package org.apache.lucene.classification

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.classification.BM25NBClassifier (implements org.apache.lucene.classification.Classifier<T>)
  - org.apache.lucene.classification.BooleanPerceptronClassifier (implements org.apache.lucene.classification.Classifier<T>)
  - org.apache.lucene.classification.ClassificationResult<T> (implements java.lang.Comparable<T>)
  - org.apache.lucene.classification.KNearestFuzzyClassifier (implements org.apache.lucene.classification.Classifier<T>)
  - org.apache.lucene.classification.KNearestNeighborClassifier (implements org.apache.lucene.classification.Classifier<T>)
  - org.apache.lucene.classification.SimpleNaiveBayesClassifier (implements org.apache.lucene.classification.Classifier<T>)
    - org.apache.lucene.classification.CachingNaiveBayesClassifier

## Interface Hierarchy

- org.apache.lucene.classification.Classifier<T>