eus.ixa.ixa.pipe.ml.document.features

Interface DocumentFeatureGenerator

All Known Implementing Classes:

BagOfWordsFeatureGenerator, DocBrownBigramFeatureGenerator, DocBrownTokenClassFeatureGenerator, DocBrownTokenFeatureGenerator, DocCharacterNgramFeatureGenerator, DocClarkFeatureGenerator, DocLemmaDictionaryFeatureGenerator, DocLemmaModelFeatureGenerator, DocOutcomePriorFeatureGenerator, DocPolarityDictionaryFeatureGenerator, DocPOSTagModelFeatureGenerator, DocPrefixFeatureGenerator, DocSentenceFeatureGenerator, DocSuffixFeatureGenerator, DocTokenClassFeatureGenerator, DocumentCustomFeatureGenerator, DocumentFeatureAggregator, DocWord2VecClusterFeatureGenerator, NGramFeatureGenerator

public interface DocumentFeatureGenerator

Interface for generating features for document classification.

Method Summary

Modifier and Type	Method and Description
void	clearFeatureData() Informs the feature generator that the context of the data in the context (typically a document) is no longer valid.
void	createFeatures(List<String> features, String[] text) Extract features from given text fragments

Method Detail

createFeatures

void createFeatures(List<String> features,
                    String[] text)

Extract features from given text fragments

Parameters:

features - the list of features

text - the text fragments to extract features from

clearFeatureData

void clearFeatureData()

Informs the feature generator that the context of the data in the context (typically a document) is no longer valid.