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. © 2012 Springer-Verlag.
CITATION STYLE
Hernández, I., Rivero, C. R., Ruiz, D., & Corchuelo, R. (2012). Towards discovering conceptual models behind web sites. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7532 LNCS, pp. 166–175). https://doi.org/10.1007/978-3-642-34002-4_13
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