Uses of Interface
org.apache.lucene.classification.Classifier
Packages that use Classifier
Package
Description
Uses already seen data (the indexed documents) to classify an input ( can be simple text or a
structured document).
Uses already seen data (the indexed documents) to classify new documents.
Utilities for evaluation, data preparation, etc.
-
Uses of Classifier in org.apache.lucene.classification
Classes in org.apache.lucene.classification that implement ClassifierModifier and TypeClassDescriptionclassA classifier approximating naive bayes classifier by using pure queries on BM25.classclassA simplistic Lucene based NaiveBayes classifier, with caching feature, seehttp://en.wikipedia.org/wiki/Naive_Bayes_classifierclassA k-Nearest Neighbor classifier based onNearestFuzzyQuery.classA k-Nearest Neighbor classifier (seehttp://en.wikipedia.org/wiki/K-nearest_neighbors) based onMoreLikeThisclassA simplistic Lucene based NaiveBayes classifier, seehttp://en.wikipedia.org/wiki/Naive_Bayes_classifier -
Uses of Classifier in org.apache.lucene.classification.document
Classes in org.apache.lucene.classification.document that implement ClassifierModifier and TypeClassDescriptionclassA k-Nearest Neighbor Document classifier (seehttp://en.wikipedia.org/wiki/K-nearest_neighbors) based onMoreLikeThis.classA simplistic Lucene based NaiveBayes classifier, seehttp://en.wikipedia.org/wiki/Naive_Bayes_classifier -
Uses of Classifier in org.apache.lucene.classification.utils
Methods in org.apache.lucene.classification.utils with parameters of type ClassifierModifier and TypeMethodDescriptionstatic <T> ConfusionMatrixGenerator.ConfusionMatrixConfusionMatrixGenerator.getConfusionMatrix(IndexReader reader, Classifier<T> classifier, String classFieldName, String textFieldName, long timeoutMilliseconds) get theConfusionMatrixGenerator.ConfusionMatrixof a givenClassifier, generated on the givenIndexReader, class and text fields.