Ponencia
Towards Discovering Conceptual Models behind Web Sites
Autor/es | Hernández Salmerón, Inmaculada Concepción
Rivero, Carlos R. Ruiz Cortés, David Corchuelo Gil, Rafael |
Departamento | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos |
Fecha de publicación | 2012 |
Fecha de depósito | 2017-12-04 |
Publicado en |
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ISBN/ISSN | 978-3-642-34001-7 0302-9743 |
Resumen | Deep Web sites expose data from a database, whose conceptual model remains hidden. Having access to that model is mandatory to perform several tasks, such as integrating different web sites; extracting information from the ... Deep Web sites expose data from a database, whose conceptual model remains hidden. Having access to that model is mandatory to perform several tasks, such as integrating different web sites; extracting information from the web unsupervisedly; or creating ontologies. In this paper, we propose a technique to discover the conceptual model behind a web site in the Deep Web, using a statistical approach to discover relationships between entities. Our proposal is unsupervised, not requiring the user to have expert knowledge; and it does not focus on a single view on the database, instead it integrates all views containing entities and relationships that are exposed in the web site. |
Identificador del proyecto | TIN2007-64119
P07-TIC-2602 P08-TIC-4100 TIN2008-04718-E TIN2010-10811-E TIN2010-21744 TIN2010-09809-E TIN2010-09988-E |
Cita | Hernández Salmerón, I.C., Rivero, C.R., Ruiz Cortés, D. y Corchuelo Gil, R. (2012). Towards Discovering Conceptual Models behind Web Sites. En ER 2012: 31th International Conference on Conceptual Modeling (166-175), Florence, Italy: Springer. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Towards Discovering.pdf | 495.5Kb | [PDF] | Ver/ | |