Windson Viana

TL;DR: A MB-UID (model-based user interface development) approach for semi-automatic generation of adaptive applications for mobile devices is proposed and an environment, called XMobile, offers a device-independent user interface framework and a code generation tool for providing fast development of multi-platform and adaptive applications according to device and platform features.

TL;DR: A mobile and location-based system, called PhotoMap, is proposed for the automatic annotation and the spatiotemporal visualization of photo collections and uses the new technologies of the Semantic Web in order to infer information about the taken photos and to improve both the visualization and the retrieval.

TL;DR: A semi-automatic approach for annotating personal photos based on the use of OWL-DL ontologies together with the next generation of mobile devices and a contextual photo annotation approach which improve the development of more efficient personal image management tools are proposed.

TL;DR: A Nested SPL for the domain of mobile and context- aware applications is presented, lessons learned in the SPL development are discussed, and a product for a context-aware visit guide is shown.

TL;DR: This approach combines metadata extracted and enriched automatically from the users’ context with annotations provided manually by the users and with annotations inferred by applying user-defined rules to context features.