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Parsing Engine | |||||||||
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See:
Description
Interface Summary | |
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Constraint | Specifies methods to check a chart item's satisfaction or violation of a parsing constraint. |
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. |
ConstraintSetFactory | Specification for a ConstraintSet object factory, to be used by
the ConstraintSets static factory class. |
Class Summary | |
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AbstractConstraint | A base class that throws an
UnsupportedOperationException for every optional operation
of the Constraint interface. |
ConstraintSets | Static factory for ConstraintSet objects. |
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. |
LexTreeConstraintSet | Represents a set of constraints that correspond to a specific lexicalized parse tree, for use when the bottom-up parsing algorithm needs to generate only the analyses that are consistent with a particular lexicalized tree. |
LexTreeConstraintSetFactory | Factory to produce LexTreeConstraintSet objects. |
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. |
PartialLexTreeConstraintSet | Constructs a set of PartialLexTreeConstraint s for a given
tree. |
PartialLexTreeConstraintSetFactory | Factory to produce PartialLexTreeConstraintSet objects. |
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. |
PartialTreeConstraintSet | 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. |
PartialTreeConstraintSetFactory | Factory to produce PartialTreeConstraintSet objects. |
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. |
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. |
UnlexTreeConstraintSetFactory | Factory to produce UnlexTreeConstraintSet objects. |
Provides interfaces and classes to allow constrain-parsing.
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Parsing Engine | |||||||||
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