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Parsing Engine | |||||||||
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Packages that use danbikel.parser.constraints | |
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danbikel.parser | Provides the core framework of this extensible statistical parsing engine. |
danbikel.parser.constraints | Provides interfaces and classes to allow constrain-parsing. |
Classes in danbikel.parser.constraints used by danbikel.parser | |
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Constraint
Specifies methods to check a chart item's satisfaction or violation of a parsing constraint. |
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ConstraintSet
Specifies methods for searching a set of parsing constraints either for satisfaction or violation of a particular chart item, as well as predicates describing properties of a constraint set and other methods to access various distinguished constraints in a set. |
Classes in danbikel.parser.constraints used by danbikel.parser.constraints | |
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Constraint
Specifies methods to check a chart item's satisfaction or violation of a parsing constraint. |
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ConstraintSet
Specifies methods for searching a set of parsing constraints either for satisfaction or violation of a particular chart item, as well as predicates describing properties of a constraint set and other methods to access various distinguished constraints in a set. |
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ConstraintSetFactory
Specification for a ConstraintSet object factory, to be used by
the ConstraintSets static factory class. |
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LexTreeConstraint
Specifies a node in a tree of constraints, to allow the decoder only to pursue theories that are consistent with a particular head-lexicalized tree. |
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PartialLexTreeConstraint
Represents a node in a parsing constraint tree, that requires an associated chart item to have the same label, head word and head tag. |
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PartialTreeConstraint
An implementation of a constraint to sit in a tree structure of constraints that represent a subgraph (certain brackets) of a tree, constraining a decoder to pursue only theories that contain the brackets of the constraint set of these objects. |
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UnlexTreeConstraint
An implementation of a constraint to sit in a tree structure of constraints that represents a particular, unlexicalized tree, constraining a decoder to only pursue derivations consistent with that unlexicalized tree. |
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UnlexTreeConstraintSet
Represents a set of constraints that correspond to a specific unlexicalized parse tree, for use when the bottom-up parsing algorithm needs to generate only the analyses that are consistent with a particular unlexicalized tree. |
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