Safe Haskell | None |
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The module provides feature selection functions which extract hidden features, i.e. all features which can be constructed on the basis of observations and potential labels (constraints) corresponding to individual words.
You can mix functions defined here with the selection functions from the Data.CRF.Chain1.Constrained.Feature.Present module.
- hiddenFeats :: AVec Lb -> [(Xs, b)] -> [Feature]
- hiddenOFeats :: AVec Lb -> [(Xs, b)] -> [Feature]
- hiddenTFeats :: AVec Lb -> [(Xs, b)] -> [Feature]
- hiddenSFeats :: AVec Lb -> [(Xs, b)] -> [Feature]
Documentation
hiddenFeats :: AVec Lb -> [(Xs, b)] -> [Feature]Source
Hidden Feature
s of all types which can be constructed
on the basis of the dataset. The default set of potential
interpretations is used for all unknown words.
hiddenOFeats :: AVec Lb -> [(Xs, b)] -> [Feature]Source
Hidden OFeature
s which can be constructed based on the dataset.
The default set of potential interpretations is used for all unknown words.