Resumo

GONZALEZ, Magalí et al. A MDA Approach for Navigational and User Perspectives. CLEIej [online]. 2011, vol.14, n.1, pp.1-1. ISSN 0717-5000.

The study presented in this paper focuses on a navigational and user perspectives analysis of Web applications, highlighting some of their critical points for modeling. To consider these critical points, we propose a notational definition focused on a general metamodel, consisting of three specific metamodels: the Navigational Tree, the Node, and Roles. The metamodels have been implemented with a specific MDA (Model Driven Architecture) tool called AndroMDA, to generate applications for PHP language. Both, the general metamodel and its implementation have been analyzed by means of a proof of concept. Finally, some interesting results as well as the contribution of the proposed metamodel in comparison with other methodological proposals are discussed.

Palavras-chave : Model Driven Architecture; Navigational and User Perspectives in Web Applications; Metamodel for Navigation and User.

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