Improving speech recognition accuracy Topic number: 1425414925245

Improve the accuracy of speech recognition by using the Speech Accuracy Trainer to train the system to avoid wrong recognition of the same word, remove unwanted words, and provide a phonetic description for repeating errors.

To improve speech recognition accuracy
  1. Select a word in your report.
  2. Do one of the following:
    • Right-click the word and select Train word.
    • In the report toolbar, select More > Train word.

    The Speech accuracy trainer dialog opens.

  3. To correct the word, select the matching word in the Did you mean list, and click Correct.
  4. If the word is not listed in the Did you mean list, type it in the Word to train field and click Add.
  5. To improve the recognition of the word, expand the Improve performance section and do one of the following:
    OptionDescription
    On the Record How You Pronounce This Word tab
    1. Click the Record icon.
    2. Pronounce the word.
    3. Click the Stop Recording Sound button.
    4. Optionally, to listen to your recording, click the Playback button.
    5. Click Train.
    On the Type in How You Pronounce This Word
    1. Type the pronunciation of the word.
    2. Click Train.
  6. To remove a word, select the Do not display this word in future documents checkbox and click Remove.
The speech lexicon is now updated for your user account only.