edu.cmu.sphinx.trainer

Class SimpleTrainManager

java.lang.Object

edu.cmu.sphinx.trainer.SimpleTrainManager

All Implemented Interfaces:

TrainManager, Configurable

public class SimpleTrainManager
extends java.lang.Object
implements TrainManager

This is a dummy implementation of a TrainManager.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	AM_COLLECTION
static java.lang.String	CONTROL_FILE
static java.lang.String	DUMP_MEMORY_INFO The property for the boolean property that controls whether or not the recognizer will display detailed memory information while it is running.
static java.lang.String	INIT_LEARNER
static java.lang.String	LEARNER
static java.lang.String	UNIT_MANAGER

Fields inherited from interface edu.cmu.sphinx.trainer.TrainManager

PROP_MAXIMUM_ITERATION, PROP_MINIMUM_IMPROVEMENT

Constructor Summary

Constructors

Constructor and Description
SimpleTrainManager()

Method Summary

Modifier and Type	Method and Description
void	copyModels(java.lang.String context) Copy the model.
void	initializeModels(java.lang.String context) Initializes the acoustic models.
void	newProperties(PropertySheet ps) This method is called when this configurable component needs to be reconfigured.
void	saveModels(java.lang.String context) Saves the acoustic models.
void	train() Do the train.
void	trainContextIndependentModels(java.lang.String context) Trains context independent models.

Methods inherited from class java.lang.Object

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

Field Detail

CONTROL_FILE

@S4Component(type=ControlFile.class)
public static final java.lang.String CONTROL_FILE

See Also:

Constant Field Values

LEARNER

@S4Component(type=Learner.class)
public static final java.lang.String LEARNER

See Also:

Constant Field Values

INIT_LEARNER

@S4Component(type=Learner.class)
public static final java.lang.String INIT_LEARNER

See Also:

Constant Field Values

UNIT_MANAGER

@S4Component(type=UnitManager.class)
public static final java.lang.String UNIT_MANAGER

See Also:

Constant Field Values

AM_COLLECTION

@S4ComponentList(type=TrainerAcousticModel.class)
public static final java.lang.String AM_COLLECTION

See Also:

Constant Field Values

DUMP_MEMORY_INFO

@S4Boolean(defaultValue=false)
public static final java.lang.String DUMP_MEMORY_INFO

The property for the boolean property that controls whether or not the recognizer will display detailed memory information while it is running. The default value is true.

See Also:

Constant Field Values

Constructor Detail

SimpleTrainManager

public SimpleTrainManager()

Method Detail

newProperties

public void newProperties(PropertySheet ps)
                   throws PropertyException

Description copied from interface: Configurable

This method is called when this configurable component needs to be reconfigured.

Specified by:

newProperties in interface Configurable

Parameters:

ps - a property sheet holding the new data

Throws:

PropertyException - if there is a problem with the properties.

train

public void train()

Do the train.

Specified by:

train in interface TrainManager

copyModels

public void copyModels(java.lang.String context)
                throws java.io.IOException

Copy the model.

This method copies to model set, possibly to a new location and new format. This is useful if one wants to convert from binary to ascii and vice versa, or from a directory structure to a JAR file. If only one model is used, then name can be null.

Specified by:

copyModels in interface TrainManager

Parameters:

context - this TrainManager's context

Throws:

java.io.IOException - if an error occurs while loading the data

saveModels

public void saveModels(java.lang.String context)
                throws java.io.IOException

Saves the acoustic models.

Specified by:

saveModels in interface TrainManager

Parameters:

context - the context of this TrainManager

Throws:

java.io.IOException - if an error occurs while loading the data

initializeModels

public void initializeModels(java.lang.String context)
                      throws java.io.IOException

Initializes the acoustic models.

Specified by:

initializeModels in interface TrainManager

Parameters:

context - the context of this TrainManager

Throws:

java.io.IOException - if something went wrong

trainContextIndependentModels

public void trainContextIndependentModels(java.lang.String context)
                                   throws java.io.IOException

Trains context independent models. If the initialization stage was skipped, it loads models from files, automatically.

Specified by:

trainContextIndependentModels in interface TrainManager

Parameters:

context - the context of this train manager.

Throws:

java.io.IOException - if IO went wrong