Larson Technical Services: Voice Technology Consulting

Exercise 3.3

Even in the best of situations, speech recognition engines sometimes fail to correctly convert speech to text.

List five ways application designers can minimize this problem?

  1. Increase processing power.
  2. Remove background noise.
  3. Speaker adaptation.
  4. Increase grammar size.
  5. Improve the language model.
  6. Improve the acoustic model (by having the caller train the speech system)
  7. Use the caller’s profile to locate the caller’s acoustic model.

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