edu.cmu.sphinx.instrumentation
Class AccuracyTracker

java.lang.Object
  edu.cmu.sphinx.instrumentation.AccuracyTracker

All Implemented Interfaces:

ResultListener, Monitor, Resetable, StateListener, Configurable, java.util.EventListener

Direct Known Subclasses:

BestConfidenceAccuracyTracker, BestPathAccuracyTracker

public abstract class AccuracyTracker
extends java.lang.Object
implements ResultListener, Resetable, StateListener, Monitor

Tracks and reports recognition accuracy

Field Summary

static java.lang.String	PROP_RECOGNIZER A Sphinx property that defines which recognizer to monitor
static java.lang.String	PROP_SHOW_ALIGNED_RESULTS A sphinx property that define whether recognition results should be displayed.
static java.lang.String	PROP_SHOW_DETAILS A sphinx property that define whether detailed accuracy information is displayed
static java.lang.String	PROP_SHOW_RAW_RESULTS A sphinx property that define whether recognition results should be displayed.
static java.lang.String	PROP_SHOW_RESULTS A sphinx property that define whether recognition results should be displayed.
static java.lang.String	PROP_SHOW_SUMMARY A sphinx property that define whether summary accuracy information is displayed

Constructor Summary

AccuracyTracker()

AccuracyTracker(Recognizer recognizer, boolean showSummary, boolean showDetails, boolean showResults, boolean showAlignedResults, boolean showRawResults)

Method Summary

NISTAlign	getAligner() Retrieves the aligner used to track the accuracy stats
java.lang.String	getName()
void	newProperties(PropertySheet ps) This method is called when this configurable component needs to be reconfigured.
abstract void	newResult(Result result) Method called when a new result is generated
void	reset() Resets this component.
void	statusChanged(Recognizer.State status) Called when the status has changed.

Methods inherited from class java.lang.Object

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

Field Detail

PROP_RECOGNIZER

@S4Component(type=Recognizer.class)
public static final java.lang.String PROP_RECOGNIZER

A Sphinx property that defines which recognizer to monitor

See Also:

Constant Field Values

PROP_SHOW_SUMMARY

@S4Boolean(defaultValue=true)
public static final java.lang.String PROP_SHOW_SUMMARY

A sphinx property that define whether summary accuracy information is displayed

See Also:

Constant Field Values

PROP_SHOW_DETAILS

@S4Boolean(defaultValue=true)
public static final java.lang.String PROP_SHOW_DETAILS

A sphinx property that define whether detailed accuracy information is displayed

See Also:

Constant Field Values

PROP_SHOW_RESULTS

@S4Boolean(defaultValue=true)
public static final java.lang.String PROP_SHOW_RESULTS

A sphinx property that define whether recognition results should be displayed.

See Also:

Constant Field Values

PROP_SHOW_ALIGNED_RESULTS

@S4Boolean(defaultValue=true)
public static final java.lang.String PROP_SHOW_ALIGNED_RESULTS

A sphinx property that define whether recognition results should be displayed.

See Also:

Constant Field Values

PROP_SHOW_RAW_RESULTS

@S4Boolean(defaultValue=true)
public static final java.lang.String PROP_SHOW_RAW_RESULTS

A sphinx property that define whether recognition results should be displayed.

See Also:

Constant Field Values

Constructor Detail

AccuracyTracker

public AccuracyTracker(Recognizer recognizer,
                       boolean showSummary,
                       boolean showDetails,
                       boolean showResults,
                       boolean showAlignedResults,
                       boolean showRawResults)

AccuracyTracker

public AccuracyTracker()

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.

reset

public void reset()

Description copied from interface: Resetable

Resets this component. Typically this is for components that keep track of statistics

Specified by:

reset in interface Resetable

getName

public java.lang.String getName()

getAligner

public NISTAlign getAligner()

Retrieves the aligner used to track the accuracy stats

Returns:

the aligner

newResult

public abstract void newResult(Result result)

Description copied from interface: ResultListener

Method called when a new result is generated

Specified by:

newResult in interface ResultListener

Parameters:

result - the new result

statusChanged

public void statusChanged(Recognizer.State status)

Description copied from interface: StateListener

Called when the status has changed.

Specified by:

statusChanged in interface StateListener

Parameters:

status - the new status