Package | Description |
---|---|
gov.sandia.cognition.text.term.vector.weighter |
Provides term weighting algorithms.
|
Modifier and Type | Method and Description |
---|---|
CompositeLocalGlobalTermWeighter |
CompositeLocalGlobalTermWeighter.clone() |
static CompositeLocalGlobalTermWeighter |
CommonTermWeighterFactory.createLogDominanceWeighter()
Creates a log-dominance weighting scheme.
|
static CompositeLocalGlobalTermWeighter |
CommonTermWeighterFactory.createLogEntropyWeighter()
Creates a log-entropy weighting scheme.
|
static CompositeLocalGlobalTermWeighter |
CommonTermWeighterFactory.createTFIDFWeighter()
Creates a term-frequency inverse-document-frequency (TF-IDF) weighting
scheme but without any normalization.
|
static CompositeLocalGlobalTermWeighter |
CommonTermWeighterFactory.createTFIDFWeighterWithUnitNormalization()
Creates a term-frequency inverse-document-frequency (TF-IDF) weighting
scheme with unit vector normalization (2-norm).
|
static CompositeLocalGlobalTermWeighter |
CommonTermWeighterFactory.createTFWeighter()
Creates a term-frequency (TF) weighting scheme.
|