Package gov.sandia.cognition.text.term.vector.weighter.global

Provides global term weighting algorithms.

See: Description

Interface Summary

Interface	Description
GlobalTermWeighter	Implements a global term weighting scheme.

Class Summary

Class	Description
AbstractEntropyBasedGlobalTermWeighter	An abstract implementation of a global term weighting scheme that keeps track of the sum of the entropy term (f_ij * log(f_ij)) over all documents.
AbstractFrequencyBasedGlobalTermWeighter	An abstract GlobalTermWeighter that keeps track of term frequencies in documents.
AbstractGlobalTermWeighter	An abstract implementation of the GlobalTermWeighter interface.
DominanceGlobalTermWeighter	Implements the dominance term gloal weighting scheme.
EntropyGlobalTermWeighter	Implements the entropy global term weighting scheme.
InverseDocumentFrequencyGlobalTermWeighter	Implements the inverse-document-frequency (IDF) term global weighting scheme.

Package gov.sandia.cognition.text.term.vector.weighter.global Description

Provides global term weighting algorithms. The global term weight is computed over a space of other documents.

Since:

3.0

Author:

Justin Basilico