Nowadays, most Web applications admit profile creation, it eases to adapt the use of those applications to user preferences or to its explicit context. Also, it is possible think about the implicit context or environment in which run the application, as the type of device, the temperature, among others. The present study objective is the extension of an application that uses a fuzzy database, in order to make it sensitive to multiple contexts. The methodology used includes adapting the architecture, the data model with fuzzy domains and the contextual catalog, implemented in the previous version, to allow multiple contexts. For this, models proposed in previous research are used. The implementation is done using the object-relational DBMS Oracle. As result, we get a new application version that allows different users, with different contexts, can make the same query and get different answers affected by the preferences of each user.

Author Name: José Tomás Cadenas, Soraya Carrasquel, Darwin Rocha, Rosseline Rodríguez

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Keywords: Fuzzy Databases, Context-Aware Application, ORDBMS, Intelligent Database Systems, Preferences

ISSN: ISSN Impreso: 1316-4821

EISSN: ISSN Digital: 2542-3401

EOI/DOI:

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