lemming.lemma.toutanova

Class ToutanovaModel

java.lang.Object

lemming.lemma.toutanova.ToutanovaModel

All Implemented Interfaces:

java.io.Serializable

public class ToutanovaModel
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ToutanovaModel()

Method Summary

Modifier and Type	Method and Description
void	addIndexes(java.util.List<ToutanovaInstance> instances, boolean insert)
void	addIndexes(ToutanovaInstance instance, boolean insert)
void	consumeOutputFeature(IndexConsumer consumer, ToutanovaInstance instance, int l_start, int l_end, int o)
void	consumePairFeature(IndexConsumer consumer, ToutanovaInstance instance, int l_start, int l_end, int o)
void	consumeTransitionFeature(IndexConsumer consumer, ToutanovaInstance instance, int l_start, int l_end, int last_o, int o)
int	getMaxInputSegmentLength()
java.lang.String	getOutput(int o)
SymbolTable<java.lang.String>	getOutputTable()
double	getPairScore(ToutanovaInstance instance, int l_start, int l_end, int o)
double	getScore(ToutanovaInstance instance, Result result)
double	getTransitionScore(ToutanovaInstance instance, int last_o, int o, int l_start, int l_end)
DynamicWeights	getWeights()
void	init(ToutanovaTrainer.ToutanovaOptions options, java.util.List<ToutanovaInstance> train_instances, java.util.List<ToutanovaInstance> test_instances)
boolean	isOOV(LemmaInstance instance)
void	setWeights(DynamicWeights weights)
void	update(ToutanovaInstance instance, Result result, double update)

Methods inherited from class java.lang.Object

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

Constructor Detail

ToutanovaModel

public ToutanovaModel()

Method Detail

init

public void init(ToutanovaTrainer.ToutanovaOptions options,
                 java.util.List<ToutanovaInstance> train_instances,
                 java.util.List<ToutanovaInstance> test_instances)

getOutputTable

public SymbolTable<java.lang.String> getOutputTable()

getMaxInputSegmentLength

public int getMaxInputSegmentLength()

getOutput

public java.lang.String getOutput(int o)

consumeTransitionFeature

public void consumeTransitionFeature(IndexConsumer consumer,
                                     ToutanovaInstance instance,
                                     int l_start,
                                     int l_end,
                                     int last_o,
                                     int o)

consumeOutputFeature

public void consumeOutputFeature(IndexConsumer consumer,
                                 ToutanovaInstance instance,
                                 int l_start,
                                 int l_end,
                                 int o)

consumePairFeature

public void consumePairFeature(IndexConsumer consumer,
                               ToutanovaInstance instance,
                               int l_start,
                               int l_end,
                               int o)

getPairScore

public double getPairScore(ToutanovaInstance instance,
                           int l_start,
                           int l_end,
                           int o)

getTransitionScore

public double getTransitionScore(ToutanovaInstance instance,
                                 int last_o,
                                 int o,
                                 int l_start,
                                 int l_end)

getScore

public double getScore(ToutanovaInstance instance,
                       Result result)

update

public void update(ToutanovaInstance instance,
                   Result result,
                   double update)

addIndexes

public void addIndexes(java.util.List<ToutanovaInstance> instances,
                       boolean insert)

addIndexes

public void addIndexes(ToutanovaInstance instance,
                       boolean insert)

getWeights

public DynamicWeights getWeights()

setWeights

public void setWeights(DynamicWeights weights)

isOOV

public boolean isOOV(LemmaInstance instance)