| Revue: | Polibits |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000368171 |
| ISSN: | 1870-9044 |
| Autores: | Radhouani, Saïd1 Mottaz Jiang, Claire-Lise2 Falquet, Gilles2 |
| Instituciones: | 1Oregon Health & Science University, Department of Medical Informatics & Clinical Epidemiology, Portland, Oregon. Estados Unidos de América 2University of Geneva, Centre Universitaire d'Informatique, Carouge, Ginebra. Suiza |
| Año: | 2009 |
| Periodo: | Ene-Jun |
| Número: | 39 |
| País: | México |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | We present a precise search engine adapted to professional environments which are characterized by a domain (e.g. medicine, law, sport, and so on). In our approach, each domain has its own terminology (i.e. a set of terms that denote its concepts: team, player, etc.) and it is organized along dimensions, such as person, location, etc. The dimensions, as described below, are made of concepts and semantic relationships that represent a particular perspective or point of view on the domain. We mainly use the notion of domain dimension to: i) precisely index document content, and ii) develop an interactive interface which allows the user to precisely describe his or her information need and therefore precisely access the document collection |
| Disciplinas: | Ciencias de la computación |
| Palabras clave: | Sistemas de información, Recuperación de información, Dominios específicos, Interfase de usuario |
| Keyword: | Computer science, Information systems, Information retrieval, Specific domains, User interfaces |
| Texte intégral: | Texto completo (Ver HTML) |
