edu.ucla.sspace.wordsi

Class OrderingDependencyContextGenerator

java.lang.Object

edu.ucla.sspace.wordsi.AbstractOccurrenceDependencyContextGenerator

edu.ucla.sspace.wordsi.OrderingDependencyContextGenerator

All Implemented Interfaces:

DependencyContextGenerator

public class OrderingDependencyContextGenerator
extends AbstractOccurrenceDependencyContextGenerator

A DependencyContextGenerator that marks each co-occurrence with ordering information.

Author:

Keith Stevens

Constructor Summary

Constructors

Constructor and Description
OrderingDependencyContextGenerator(BasisMapping<String,String> basis, int windowSize) Constructs a new OrderingDependencyContextGenerator.

Method Summary

Methods

Modifier and Type	Method and Description
protected String	getFeature(DependencyTreeNode node, int index) Returns a string with the node's word plus it's distance from the focus word, with a hyphen between the two.

Methods inherited from class edu.ucla.sspace.wordsi.AbstractOccurrenceDependencyContextGenerator

addContextTerms, generateContext, getVectorLength, setReadOnly

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderingDependencyContextGenerator

public OrderingDependencyContextGenerator(BasisMapping<String,String> basis,
                                  int windowSize)

Constructs a new OrderingDependencyContextGenerator.

Method Detail

getFeature

protected String getFeature(DependencyTreeNode node,
                int index)

Returns a string with the node's word plus it's distance from the focus word, with a hyphen between the two.

Specified by:

getFeature in class AbstractOccurrenceDependencyContextGenerator