Multiple-taxonomy question classification for category search on faceted information
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Título: | Multiple-taxonomy question classification for category search on faceted information |
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Autor/es: | Tomás, David | Vicedo, Jose-Luis |
Grupo/s de investigación o GITE: | Procesamiento del Lenguaje Natural y Sistemas de Información |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Lenguajes y Sistemas Informáticos |
Palabras clave: | Question classification | Faceted search | Machine learning |
Área/s de conocimiento: | Lenguajes y Sistemas Informáticos |
Fecha de creación: | 2007 |
Fecha de publicación: | sep-2007 |
Editor: | Springer |
Cita bibliográfica: | TOMÁS DÍAZ, David; VICEDO GONZÁLEZ, José Luis. “Multiple-taxonomy question classification for category search on faceted information”. Lecture notes in computer science. 2007, Vol. 4629/2007. ISSN 0302-9743, pp. 653-660 |
Resumen: | In this paper we present a novel multiple-taxonomy question classification system, facing the challenge of assigning categories in multiple taxonomies to natural language questions. We applied our system to category search on faceted information. The system provides a natural language interface to faceted information, detecting the categories requested by the user and narrowing down the document search space to those documents pertaining to the facet values identified. The system was developed in the framework of language modeling, and the models to detect categories are inferred directly from the corpus of documents. |
Patrocinador/es: | This work has been partially supported by the framework of the project QALL-ME (FP6-IST-033860), which is a 6th Framenwork Research Programme of the European Union (EU), and the Spanish Government, project TEXT-MESS (TIN-2006-15265- C06-01). |
URI: | http://hdl.handle.net/10045/3137 |
ISBN: | 978-3-540-74627-0 |
ISSN: | 0302-9743 |
DOI: | 10.1007/978-3-540-74628-7 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | The original publication is available at www.springerlink.com |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1007/978-3-540-74628-7 |
Aparece en las colecciones: | INV - GPLSI - Artículos de Revistas |
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