Package org.apache.mahout.vectorizer.encoders

Class Summary

Class	Description
AdaptiveWordValueEncoder	Encodes words into vectors much as does WordValueEncoder while maintaining an adaptive dictionary of values seen so far.
CachingContinuousValueEncoder
CachingStaticWordValueEncoder
CachingTextValueEncoder
CachingValueEncoder	Provides basic hashing semantics for encoders where the probe locations depend only on the name of the variable.
ConstantValueEncoder	An encoder that does the standard thing for a virtual bias term.
ContinuousValueEncoder	Continuous values are stored in fixed randomized location in the feature vector.
Dictionary	Assigns integer codes to strings as they appear.
FeatureVectorEncoder	General interface for objects that record features into a feature vector.
InteractionValueEncoder
LuceneTextValueEncoder	Encodes text using a lucene style tokenizer.
StaticWordValueEncoder	Encodes a categorical values with an unbounded vocabulary.
TextValueEncoder	Encodes text that is tokenized on non-alphanum separators.
WordValueEncoder	Encodes words as sparse vector updates to a Vector.