TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

TEP [3 records]

Record 1 2025-03-31

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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Record 2 2008-09-26

English

Subject field(s)
  • Dietetics
  • Biochemistry
DEF

The weight gain of a test subject divided by its intake of a particular food protein during the test period.

French

Domaine(s)
  • Diététique
  • Biochimie
OBS

Par exemple des aliments des animaux.

Spanish

Campo(s) temático(s)
  • Dietética
  • Bioquímica
DEF

Relación entre la ganancia de peso y la proteína suministrada.

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Record 3 2006-09-01

English

Subject field(s)
  • Tomography
DEF

A highly specialised research imaging technique using short lived radioactive substances - usually those made with a cyclotron.

OBS

Tomographic images are formed by computer analysis of photons detected from annihilation of positrons emitted by radionuclides incorporated into biochemical substances; the images, often quantitated with a colour scale, show the uptake and distribution of the substances in the tissue, permitting analysis and localization of metabolic and physiological function.

OBS

PET assesses metabolic activity and physiologic function rather than anatomic structure.

French

Domaine(s)
  • Tomographie
DEF

Technique d'imagerie médicale fondée sur la détection, par un appareillage approprié, des rayonnements associés aux positons [...] émis par une substance radioactive introduite dans l'organisme, et permettant d'obtenir des images en coupe (tomographies) de certains organes.

Key term(s)
  • T.E.P.

Spanish

Campo(s) temático(s)
  • Tomografía
DEF

Técnica radiográfica computadorizada que utiliza sustancias radiactivas para explorar la actividad metabólica de diversas estructuras corporales.

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