| 摘要 |
A speech recognition method, system and program product for the context of an existing model for a speech element, the method comprising in one embodiment: detecting an unusual instance (10) of the speech; creating a new model (20) to recognize the unusual instance of the speech element; computing a score (30) for both the existing model by itself and the new model on new speech data; determining a comparative accuracy parameter (40) for each of the models; and selecting to keep (50) the existing model, or to keep the new model, or to keep both the existing model and the next model based on the comparative accuracy parameters of the respective models. |
