Un Systeme D'apprentissage Symbolique Pour le Decodage Acoustico-Phonetique

Authors

  • J. Guizol

Abstract

Le système que nous présentons constitue une phase d'acquisition automatique de connaissances symboliques en vue du décodage acoustico-phonétique de la parole. A partir d'un ensemble d'exemples constitués par un codage de portions de signal issues des réalisations de phrases types. l'apprentissage a pour tâche de fournir une caractérisation du concept induit par le choix de ces exemples. Les règles de stratégie, de réécriture et de généralisation sont définies en PROLOG Colmerauer 83, de même que celles permettant de décrire les objets propres à l'application ou les contraintes de généralisation. Les règles produites par la méthode comportent une information contextuelle et sont valuées en fonction du nombre d'exemples qu'elles vérifient et de la précision de détermination des objets qu'elles utilisent Michalski 80a.

Additional Files

Published

2022-12-03

How to Cite

1.
Guizol J. Un Systeme D’apprentissage Symbolique Pour le Decodage Acoustico-Phonetique. Canadian Acoustics [Internet]. 2022 Dec. 3 [cited 2024 Nov. 23];14(3 bis):24-5. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3505

Issue

Vol. 14 No. 3 bis (1986): Montreal Symposium On Speech Recognition

Section

Proceedings of the Acoustics Week in Canada

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