edu.stanford.nlp.ie.machinereading.common

Class NoPunctuationHeadFinder

java.lang.Object

edu.stanford.nlp.trees.AbstractCollinsHeadFinder

edu.stanford.nlp.trees.CollinsHeadFinder

edu.stanford.nlp.trees.ModCollinsHeadFinder

edu.stanford.nlp.ie.machinereading.common.NoPunctuationHeadFinder

All Implemented Interfaces:

CopulaHeadFinder, HeadFinder, java.io.Serializable

public class NoPunctuationHeadFinder
extends ModCollinsHeadFinder

Simple variant of the ModCollinsHeadFinder avoids supplying punctuation tags as heads whenever possible.

Author:

David McClosky (mcclosky@stanford.edu)

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.stanford.nlp.trees.AbstractCollinsHeadFinder

defaultLeftRule, defaultRightRule, defaultRule, nonTerminalInfo, tlp

Constructor Summary

Constructors

Constructor and Description
NoPunctuationHeadFinder()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
protected int	postOperationFix(int headIdx, Tree[] daughterTrees) A way for subclasses to fix any heads under special conditions.

Methods inherited from class edu.stanford.nlp.trees.AbstractCollinsHeadFinder

determineHead, determineHead, determineNonTrivialHead, findMarkedHead, makesCopulaHead, traverseLocate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NoPunctuationHeadFinder

public NoPunctuationHeadFinder()

Method Detail

postOperationFix

protected int postOperationFix(int headIdx,
                               Tree[] daughterTrees)

Description copied from class: AbstractCollinsHeadFinder

A way for subclasses to fix any heads under special conditions. The default does nothing.

Overrides:

postOperationFix in class CollinsHeadFinder

Parameters:

headIdx - The index of the proposed head

daughterTrees - The array of daughter trees

Returns:

The new headIndex

main

public static void main(java.lang.String[] args)