Los ingenieros de hoy con respecto a los de ayer ¿Qué pasó?

De los Procesos del Negocio a los Casos de Uso

Resumen. En este trabajo se presenta una estrategia para obtener de modo sistemático el modelo de casos de uso y el modelo conceptual, a partir del modelado del negocio basado en diagramas de actividades UML. Después de determinar los procesos del negocio de la organización bajo estudio, y de describir sus flujos de trabajo mediante diagramas de actividad, los casos de uso son identificados y e...

Despliegue de monitores con los mecanismos de reflexión y las extensiones de gestión de Java

Monitoring process let self-adapting systems to watch their current state and therefore making the needed changes. Deploying monitors into a system involves adding the necessary statements into the source code and the possibility to impact the system’s performance during execution, also if monitors use reflection mechanisms. This paper features a scheme to deploy monitors on compiled systems, r...

Origen De Los Recursos Aplicación De Los Recursos Por Componentes

Simulación Realista de los Mercados Financieros con Sistemas Multi-Agentes

Financial markets are a paradigmatic case of complex adaptive systems. However, their complexity cannot be captured by traditional modelisation paradigms and we thus need to turn to new modelling tools. We present agentbased simulation as the suitable paradigm to analyse financial markets: this method allows to study the market macro behaviour on the basis of its microstructure, and some advanc...

Percepção Do Adolescente Obeso Sobre as Repercussões Da Obesidade Em Sua Saúde Percepción De Los Adolescentes Obesos Respecto De Los Efectos De La Obesidad En Su Salud

The objective this study was to evaluate the perceptions of obese adolescents about the repercussions of obesity on their health. This study was based on the statements of fifteen obese adolescents, monitored at the Ambulatory Clinic of the 'Hospital das Clínicas' of the Federal University of Pernambuco, using a semi-structured interview, during the period between April and July of 2007. The st...