Package | Description |
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gov.sandia.cognition.text.term.vector.weighter |
Provides term weighting algorithms.
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gov.sandia.cognition.text.term.vector.weighter.global |
Provides global term weighting algorithms.
|
Class and Description |
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GlobalTermWeighter
Implements a global term weighting scheme.
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Class and Description |
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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.
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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.
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EntropyGlobalTermWeighter
Implements the entropy global term weighting scheme.
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GlobalTermWeighter
Implements a global term weighting scheme.
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InverseDocumentFrequencyGlobalTermWeighter
Implements the inverse-document-frequency (IDF) term global weighting scheme.
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