inpro.incremental.evaluation
Class WordLagTracker

java.lang.Object
  inpro.incremental.PushBuffer
      inpro.incremental.evaluation.BasicEvaluator
          inpro.incremental.evaluation.WordLagTracker

All Implemented Interfaces:

edu.cmu.sphinx.instrumentation.Resetable, edu.cmu.sphinx.util.props.Configurable

public class WordLagTracker
extends BasicEvaluator

a listener that outputs all WordIUs' lags (relative to the word's end); this may become an alternative to use INTELIDA to analyze runtime performance (or could even be used online to adapt ASR or SDS properties)

Author:

timo

Field Summary

(package private) static java.util.Map<WordIU,java.lang.Long>

wordLagsForAllWords

Fields inherited from class inpro.incremental.evaluation.BasicEvaluator

committedWords

Constructor Summary

WordLagTracker()

Method Summary

protected void	evaluate()
void	hypChange(java.util.Collection<? extends IU> ius, java.util.List<? extends EditMessage<? extends IU>> edits) this should receive a list of current IUs and a list of edit messages since the last call to hypChange

Methods inherited from class inpro.incremental.evaluation.BasicEvaluator

checkForCommits

Methods inherited from class inpro.incremental.PushBuffer

newProperties, reset

Methods inherited from class java.lang.Object

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

Field Detail

wordLagsForAllWords

static final java.util.Map<WordIU,java.lang.Long> wordLagsForAllWords

Constructor Detail

WordLagTracker

public WordLagTracker()

Method Detail

hypChange

public void hypChange(java.util.Collection<? extends IU> ius,
                      java.util.List<? extends EditMessage<? extends IU>> edits)

Description copied from class: PushBuffer

this should receive a list of current IUs and a list of edit messages since the last call to hypChange

Overrides:

hypChange in class BasicEvaluator

Parameters:

ius - while this is a (plain) collection, the collection's iterator() method must ensure a sensible ordering of the returned elements. For now we have only used Lists (which are ordered), but a Tree of IUs should also be possible and this should gracefully work together with processors that expect lists

edits - a list of edits since the last call to hypChange

evaluate

protected void evaluate()

Specified by:

evaluate in class BasicEvaluator