How to make a natural language interface to query databases accessible to everyone: An example
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http://hdl.handle.net/10045/40119
Título: | How to make a natural language interface to query databases accessible to everyone: An example |
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Autor/es: | Llopis, Miguel | Ferrández, Antonio |
Grupo/s de investigación o GITE: | Procesamiento del Lenguaje y Sistemas de Información (GPLSI) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Lenguajes y Sistemas Informáticos |
Palabras clave: | Natural language interface | Relational database | Ontology extraction | Concept hierarchy | Query-authoring services |
Área/s de conocimiento: | Lenguajes y Sistemas Informáticos |
Fecha de publicación: | sep-2013 |
Editor: | Elsevier |
Cita bibliográfica: | Computer Standards & Interfaces. 2013, 35(5): 470-481. doi:10.1016/j.csi.2012.09.005 |
Resumen: | Natural Language Interfaces to Query Databases (NLIDBs) have been an active research field since the 1960s. However, they have not been widely adopted. This article explores some of the biggest challenges and approaches for building NLIDBs and proposes techniques to reduce implementation and adoption costs. The article describes {AskMe*}, a new system that leverages some of these approaches and adds an innovative feature: query-authoring services, which lower the entry barrier for end users. Advantages of these approaches are proven with experimentation. Results confirm that, even when {AskMe*} is automatically reconfigurable against multiple domains, its accuracy is comparable to domain-specific NLIDBs. |
Patrocinador/es: | This research has been partially funded by the Valencia Government under Project PROMETEO/2009/119, and by the Spanish Government under Project Textmess 2.0 (TIN2009-13391-C04-01) and TIN2012-31224. |
URI: | http://hdl.handle.net/10045/40119 |
ISSN: | 0920-5489 (Print) | 1872-7018 (Online) |
DOI: | 10.1016/j.csi.2012.09.005 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1016/j.csi.2012.09.005 |
Aparece en las colecciones: | INV - GPLSI - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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2013_Llopis_Ferrandez_CS&I_final.pdf | Versión final (acceso restringido) | 1,65 MB | Adobe PDF | Abrir Solicitar una copia |
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