Parsing strategies for a spoken language processing system
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Título: | Parsing strategies for a spoken language processing system |
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Autor/es: | López Soto, María Teresa | Amores Carredano, José Gabriel de | Quesada Moreno, José Francisco |
Palabras clave: | Parsing | Spoken language processing | Speech recognition | Dialogue manager |
Fecha de publicación: | sep-1998 |
Editor: | Sociedad Española para el Procesamiento del Lenguaje Natural |
Cita bibliográfica: | LÓPEZ SOTO, María Teresa; AMORES CARREDANO, José Gabriel de; QUESADA MORENO, José Francisco. “Parsing strategies for a spoken language processing system”. Procesamiento del lenguaje natural. Nº 23 (sept. 1998), pp. 8-15 |
Resumen: | This paper describes the parsing strategies developed for Iris, an NLP system integrated with a speech recogniser and a dialogue manager. We will describe the syntactic notation which accounts for phenomena such as free sentence order in Spanish and in spoken language, as well as parsing strategies for sentence fragmentation into autonomous blocks. The grammar rule notation includes a novel typified semantic nuclei specification (CTAC) which simplifies the interface between the parser and the dialogue manager. In addition, the parsing module includes several strategies for the detection and correction (whenever possible) of the deficiencies originated at the speech recognition stage (over-recognition, under-recognition, close-recognition and mis-recognition). Finally, we present some provisional results obtained with the first prototype designed with the ideas described in this paper. |
Patrocinador/es: | This work has been partially funded by the Spanish CICYT under grant 95-0214-OP. |
URI: | http://hdl.handle.net/10045/2001 |
ISSN: | 1135-5948 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Aparece en las colecciones: | Procesamiento del Lenguaje Natural - Nº 23 (septiembre 1998) |
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