Out-of-vocabulary rate reduction through dispersion-based lexicon acquisition.
In this paper, we address the issue of the effective reduction of out-of-vocabulary (OOV) words for automatic speech recognition (ASR) systems. We first of all evaluate the OOV rates produced by different vocabulary sets selected from a corpus of British English according to the raw frequency of occ...
| Publicado en: | Literary & Linguistic Computing Vol. 15; no. 3; pp. 251 - 265 |
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| Autores principales: | , |
| Formato: | Artículo |
| Publicado: |
Oxford University Press / USA
2000
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |