Este artigo apresenta a descrição do ambiente IMAGUS enfatizando aspectos da implementação do protótipo do ambiente. O IMAGUS permite a construção de materiais com fins pedagógicos que se utilizam de vídeos acessado via Internet.
O protótipo foi desenvolvido para validar…

Una de las mejores implementaciones de agentes de la familia BDI (B: Belief, D: Desire, I: Intention) es mediante los llamados Sistemas de Razonamiento Procedural (PRS). En este trabajo se plantea una extensión de los PRS para permitir generar agentes…

JAVA is a general purpose concurrent class-based object-oriented programming language. This work presents an interactive program that interprets JAVA source programs directly. The cornerstone of its execution model is an execution graph, in which each node is constituted by three…

Currently, the number of mobile applications that require (wireless) connectivity is constantly increasing. The need for sharing information among mobile devices exists in many applications, and almost every data exchange between these devices involve the same requirements: a means for…

Apesar de possuir características que a tornam mais flexível que outras linguagens de programação, existem fragilidades que podem facilitar a construção de ataques usando a linguagem Java.
Um componente de extrema importância, no Modelo de Segurança da plataforma Java…

The knowledge imperfections should be considered when modeling complex problems. A solution is to develop a model that reduces the complexity and another option is to represent the imperfections: uncertainty, vagueness and incompleteness in the knowledge base. This paper proposes…

Model Driven Architecture (MDA) define un proceso de construcción de software basado en la producción y transformación de modelos. En Ingeniería de Software, refactorización es la técnica que reestructura código de una aplicación, alterando su estructura interna sin modificar su…

Este artículo tiene como objetivo presentar al lector los resultados parciales del proyecto en actual desarrollo: “Teacher on Line” (ToL), un moderno sistema de Educación a Distancia basado en Tecnología Web. Resultan relevantes los aspectos de desarrollo y cualidades de…

The objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent availability of the system. As the…

This paper presents an object-oriented design and implementation of a software module to be used as the monitoring application for a Computer Integrated Building (CIB) in an intranet/extranet context., Sistemas Distribuidos - Redes Concurrencia - Sesión de pósters