DISCLAIMER: this is a *sanity test* only, and is *not* to be regarded as a valid test of the VoxForge Acoustic Models!
 * the speech files used for testing use a single person's voice;
 * the same person also contributed speech for the creation of the VoxForge the Acoustic Models;
 * there are only 50 audio samples in the test database - not enough for a good test;
 * the VoxForge Acoustic Models are still an alpha release with respect to Speaker Independent Speech Recognition, so please donate some speech to VoxForge,

 thanks,

 Ken


Testing Acoustic Models created in: /data/svn-mirror/Nightly_Builds/AcousticModel-2009-08-26

HTK 16kHz_16bit
---------------
  Parameters:
	word insertion penalty: 0.0
	grammar scale factor: 1.0
====================== Results Analysis =======================
  Date: Wed Aug 26 05:50:18 2009
  Ref : testref.mlf
  Rec : recout.mlf
------------------------ Overall Results --------------------------
SENT: %Correct=58.00 [H=29, S=21, N=50]
WORD: %Corr=98.41, Acc=77.25 [H=186, D=0, S=3, I=40, N=189]
===================================================================

Julian 16kHz_16bit
------------------
  Parameters:
	word insertion penalty
	  first pass (-penalty1):0.5
	  second pass (-penalty2):100.0
	transition penalty (-iwsppenalty):-55.0 (for short-term inter-word pauses between words)
====================== Results Analysis =======================
  Date: Wed Aug 26 05:50:22 2009
  Ref : testref.mlf
  Rec : julianProcessed
------------------------ Overall Results --------------------------
SENT: %Correct=82.00 [H=41, S=9, N=50]
WORD: %Corr=94.71, Acc=94.18 [H=179, D=3, S=7, I=1, N=189]
===================================================================

Notes:

    * the line starting with SENT gives the percentage of sentences that were recognized correctly, out of N sentences in total.
    * the line starting with WORD gives the percentage of words that were recognized correctly, out of N words in total
      However, since HTK or Julius erroneously 'added' words that are not in the audio file (i.e. insertion errors) they usually get a lower percentage accuracy rating.
    * Count definitions:
          o D - Deletion Error
          o S - Substitution Error
          o I - Insertion Error



================================================================================================================
For comparison purposes, see below for the same Tests on the most current release of the VoxForge Acoustic Models: 
(/data/svn-mirror/Main/Tags/Releases//0_1_1-build726)
================================================================================================================
HTK 16kHz_16bit
---------------
  Parameters:
	word insertion penalty: 0.0
	grammar scale factor: 1.0
====================== Results Analysis =======================
  Date: Wed Aug 26 05:50:25 2009
  Ref : testref.mlf
  Rec : recout.mlf
------------------------ Overall Results --------------------------
SENT: %Correct=60.00 [H=30, S=20, N=50]
WORD: %Corr=99.47, Acc=77.25 [H=188, D=0, S=1, I=42, N=189]
===================================================================

Julian 16kHz_16bit
------------------
  Parameters:
	word insertion penalty
	  first pass (-penalty1):0.5
	  second pass (-penalty2):100.0
	transition penalty (-iwsppenalty):-55.0 (for short-term inter-word pauses between words)
====================== Results Analysis =======================
  Date: Wed Aug 26 05:50:27 2009
  Ref : testref.mlf
  Rec : julianProcessed
------------------------ Overall Results --------------------------
SENT: %Correct=86.00 [H=43, S=7, N=50]
WORD: %Corr=96.83, Acc=96.30 [H=183, D=2, S=4, I=1, N=189]
===================================================================

Notes:

    * the line starting with SENT gives the percentage of sentences that were recognized correctly, out of N sentences in total.
    * the line starting with WORD gives the percentage of words that were recognized correctly, out of N words in total
      However, since HTK or Julius erroneously 'added' words that are not in the audio file (i.e. insertion errors) they usually get a lower percentage accuracy rating.
    * Count definitions:
          o D - Deletion Error
          o S - Substitution Error
          o I - Insertion Error
