TERMIUM Plus®

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TAUX ERREURS MOTS [1 record]

Record 1 2018-03-01

English

Subject field(s)
  • Artificial Intelligence
  • Collaboration with WIPO
CONT

A potentially more accurate metric of ASR [automatic speech recognition] performance is word error rate (WER). The WER between a particular transcription and the correct transcription, y*, may be defined as the number of edits (substitutions, deletions or insertions) needed to change the particular transcription into y* divided by the number of words in y*.

OBS

word error rate; WER: designations validated by Canadian subject-field experts from Concordia University, Dalhousie University, Laval University and Microsoft Canada.

French

Domaine(s)
  • Intelligence artificielle
  • Collaboration avec l'OMPI
CONT

En utilisant différentes sorties du module de [reconnaissance automatique de la parole] sous forme de graphe de mots, nous montrons que les performances du décodage conceptuel se dégradent linéairement en fonction du taux d'erreurs sur les mots (WER).

OBS

WER : sigle du terme anglais «word error rate».

OBS

taux d'erreurs sur les mots; WER : désignations validées par des spécialistes canadiens de l'Université Concordia, de l'Université Dalhousie, de l'Université Laval et de Microsoft Canada.

Spanish

Campo(s) temático(s)
  • Inteligencia artificial
  • Colaboración con la OMPI
CONT

[...] en el caso de los sistemas de reconocimiento, las diferencias entre distintas voces tienen efectos negativos en la tasa de aciertos. En la figura se ilustra este hecho y se muestran las distintas tasas de error de palabra (TEP) y de acierto de palabra (TAP), para diez locutores distintos, del reconocedor del sistema conversacional ATOS.

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