Package com.aliasi.crf

Classes and interfaces for conditional random fields.

See:
Description

Interface Summary

ChainCrfFeatureExtractor<E>

The ChainCrfFeatureExtractor interface specifies a method for conditional random fields to extract the necessary node and edge features for estimation and tagging.

Class Summary

ChainCrf<E>	The ChainCrf<E> class implements linear chain conditional random field decoding and estimation for input token sequences of type E.
ChainCrfChunker	A ChainCrfChunker implements chunking based on a chain CRF over string sequences, a tokenizer factory, and a tag to chunk coder/decoder.
ChainCrfFeatures<E>	The ChainCrfFeatures interface specifies methods for extracting node and edge features for a conditional random field.
ForwardBackwardTagLattice<E>	The ForwardBackwardTagLattice provides an implementation of a tag lattice based on forward, backward, transition and normalizing values.

Package com.aliasi.crf Description

Classes and interfaces for conditional random fields.