TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TAXA RECONHECIMENTO [2 records]
Record 1 - internal organization data 2025-03-31
Record 1, English
Record 1, Subject field(s)
- Artificial Intelligence
- Collaboration with WIPO
Record 1, Main entry term, English
- word accuracy
1, record 1, English, word%20accuracy
correct
Record 1, Abbreviations, English
- WAcc 2, record 1, English, WAcc
correct
- WA 3, record 1, English, WA
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Performance metrics were word accuracy (WAcc) and simple word overlap (SWO). WAcc is the complement of the standard ASR [Automatic Speech Recognition] metric of word error rate (WER). (WAcc = 1 - WER). 2, record 1, English, - word%20accuracy
Record number: 1, Textual support number: 2 CONT
The most commonly used measure for speech recognisers is word accuracy (WA). 3, record 1, English, - word%20accuracy
Record number: 1, Textual support number: 1 OBS
word accuracy; WAcc; WA: designations validated by Canadian subject-field experts from Concordia University, Dalhousie University, Laval University and Microsoft Canada. 4, record 1, English, - word%20accuracy
Record 1, French
Record 1, Domaine(s)
- Intelligence artificielle
- Collaboration avec l'OMPI
Record 1, Main entry term, French
- exactitude des mots
1, record 1, French, exactitude%20des%20mots
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] le nombre de mots [...] déterminés correctement, le nombre de substitutions, [...] le nombre d'insertions [...] et le nombre de suppressions [...] peuvent être reliés au nombre total de mots dans la [transcription de] référence, [...] ce qui donne deux autres mesures de la qualité de reconnaissance, à savoir le taux d'erreurs sur les mots (WER, word error rate) et l'exactitude des mots (WA, word accuracy) [...] 1, record 1, French, - exactitude%20des%20mots
Record number: 1, Textual support number: 1 OBS
exactitude des mots : désignation validée par des spécialistes canadiens de l'Université Concordia, de l'Université Dalhousie, de l'Université Laval et de Microsoft Canada. 2, record 1, French, - exactitude%20des%20mots
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Inteligencia artificial
- Colaboración con la OMPI
Record 1, Main entry term, Spanish
- tasa de reconocimiento de palabras
1, record 1, Spanish, tasa%20de%20reconocimiento%20de%20palabras
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- tasa de acierto de palabras 2, record 1, Spanish, tasa%20de%20acierto%20de%20palabras
correct, feminine noun
- tasa de acierto de palabra 3, record 1, Spanish, tasa%20de%20acierto%20de%20palabra
correct, feminine noun
- TAP 3, record 1, Spanish, TAP
correct, feminine noun
- TAP 3, record 1, Spanish, TAP
- exactitud de palabras 4, record 1, Spanish, exactitud%20de%20palabras
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
Con el fin de aumentar la precisión del reconocimiento del habla, se pretende prestar especial atención a la mejora del modelo de lenguaje (español y portugués). [...] Al final de cada fase se obtendrá la tasa de reconocimiento de palabras y se analizarán los resultados con el objetivo de detectar las principales causas de errores de reconocimiento de palabras, así como para medir el desempeño de nuestro sistema en diferentes especialidades. 1, record 1, Spanish, - tasa%20de%20reconocimiento%20de%20palabras
Record number: 1, Textual support number: 2 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. 3, record 1, Spanish, - tasa%20de%20reconocimiento%20de%20palabras
Record 2 - internal organization data 2025-03-31
Record 2, English
Record 2, Subject field(s)
- Artificial Intelligence
- Collaboration with WIPO
Record 2, Main entry term, English
- word error rate
1, record 2, English, word%20error%20rate
correct
Record 2, Abbreviations, English
- WER 1, record 2, English, WER
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 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*. 2, record 2, English, - word%20error%20rate
Record number: 2, Textual support number: 1 OBS
word error rate; WER: designations validated by Canadian subject-field experts from Concordia University, Dalhousie University, Laval University and Microsoft Canada. 3, record 2, English, - word%20error%20rate
Record 2, French
Record 2, Domaine(s)
- Intelligence artificielle
- Collaboration avec l'OMPI
Record 2, Main entry term, French
- taux d'erreurs sur les mots
1, record 2, French, taux%20d%27erreurs%20sur%20les%20mots
correct, masculine noun
Record 2, Abbreviations, French
- WER 1, record 2, French, WER
correct, masculine noun
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 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). 1, record 2, French, - taux%20d%27erreurs%20sur%20les%20mots
Record number: 2, Textual support number: 1 OBS
WER : sigle du terme anglais «word error rate». 2, record 2, French, - taux%20d%27erreurs%20sur%20les%20mots
Record number: 2, Textual support number: 2 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. 3, record 2, French, - taux%20d%27erreurs%20sur%20les%20mots
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Inteligencia artificial
- Colaboración con la OMPI
Record 2, Main entry term, Spanish
- tasa de error de palabras
1, record 2, Spanish, tasa%20de%20error%20de%20palabras
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- tasa de error de palabra 2, record 2, Spanish, tasa%20de%20error%20de%20palabra
correct, feminine noun
- TEP 2, record 2, Spanish, TEP
correct, feminine noun
- TEP 2, record 2, Spanish, TEP
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 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. 2, record 2, Spanish, - tasa%20de%20error%20de%20palabras
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