Técnicas de computação sensível ao contexto

Abstract

This work aims to apply the concepts of Context Sensitive Computing in practice, with the main focus of the study Context Modeling Techniques. The work already undertaken in this area helps further related research. Developing applications that use contexto information to produce results automatically requires a modeling technique of context. This study addressed some of the main techniques used in the literature, comparing them across desirable requirements in context-aware applications. We developed a prototype application using a technique based on ontologies. This application took into account a scenario of tourism, where there are many information and are in constant change. For ontology development tools were necessary Protégé and SWRL, being used to model the contexto information and consult on Ontology, successively. With the results we note the behavior of an Application Context Sensitive. Finally, there were also proposals for improvements aimed at the application developed in this work.