G - Physics – 10 – L
Patent
G - Physics
10
L
G10L 15/18 (2006.01)
Patent
CA 2275774
This invention is directed to the selection of superwords based on a criterion relevant to speech recognition and understanding. Superwords are used to refer to those word combinations which are so often spoken that they are recognized as units or should have models to reflect them in the language model. The selected superwords are placed in a lexicon along with selected meaningful phrases. The lexicon is then used by a speech recognizer to improve recognition of input speech utterances for the proper routing of a user's task objectives.
L'invention concerne la sélection de "supermots", en fonction d'un critère dépendant de la reconnaissance et de la compréhension vocales. Des "supermots" sont utilisés pour se référer à ces combinaisons de mots qui sont employées si souvent qu'elles sont reconnues en tant qu'unités ou devraient avoir des modèles les reflétant dans le modèle de langage. Ces "supermots" choisis sont ensuite placés dans un lexique où figurent des phrases significatives choisies. Le lexique est utilisé par un dispositif de reconnaissance vocale, afin d'améliorer la reconnaissance des énoncés entrés, et obtenir une exécution adéquate des objectifs tâche d'un utilisateur.
Gorin Allen Louis
Riccardi Giuseppe
Wright Jeremy Huntley
At&t Corp.
Kirby Eades Gale Baker
LandOfFree
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