Zusammenfassung
Model-driven approaches in software development are widely seen as a useful concept to a) support the formulation of non-functional requirements (NFRs) in a way domain experts are capable of, b) allow integration of multiple perspectives (from multiple domains) on the modeled system, and c) allow a stepwise refinement when actually realizing these models by a sequence of model transformations ...
Zusammenfassung
Model-driven approaches in software development are widely seen as a useful concept to a) support the formulation of non-functional requirements (NFRs) in a way domain experts are capable of, b) allow integration of multiple perspectives (from multiple domains) on the modeled system, and c) allow a stepwise refinement when actually realizing these models by a sequence of model transformations from high-, non-IT expert level down to a rather technical level. In this paper, the NFRs privacy and security are focused in the modeling of multi-modal user interfaces for social media applications. It is described how privacy and security concerns are modeled from the user interface perspective, and how this model is related to a four layer conceptual framework for developing multi-modal and multi-platform user interfaces. The approach also explains how to adapt these models to the development of social media applications. Finally, we use this proposal to model the SocialTV case study as an example of a social media application to show its feasibility.
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