Java decompilers convert Java class files to Java source. Common Java decompilers are javac-specific decompilers since they target bytecode produced from a particular javac compiler. We present work carried out on Dava, a tool-independent decompiler that decompiles bytecode produced from…

It is a common practice to retrieve code from an outside source, execute it and return the result to the user. During execution secure data can enter the program by user input or access of a data resource. It is…

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…

For many years, programmers have faced the problem of reading and trying to understand other programmers' code, either to maintain it or to learn from it. Analysis of dynamic data structure usage is useful for both program understanding and for…

Currently, the telecommunications management systems are powerful, however, maintain centralized and proprietary platforms, limiting this way, the growth of these telecommunications networks. This factor generates the need for scalable and open systems, stimulating the sectors of the telecommunications area to…

En este trabajo se ha tratado de proporcionar una solución eficaz y óptima a la necesidad de un sistema para controlar de forma remota una serie de instrumentos con la característica en común que implementan el protocolo IEEE488, por tal…

La plataforma .NET de Microsoft, así como los entornos de programación en JAVA, se basan en una filosofía de just-in-time compilation (compilación bajo demanda al momento de la ejecución). Los programas desarrollados de esta manera se ejecutan en un entorno…

Este trabalho apresenta uma forma de transformar aplicações orientadas a objetos tolerantes a falhas de crash, podendo ser utilizado em um ambiente distribuído baseado em objetos que se comunicam entre si, a fim de executarem uma ação. Para garantir a…

The paper describes a framework for the implementation of an elearning system based on the Semantic Web, using software agents and Java Web Services. Hopefully we have elucidated the enormous potential of making web content machine-understandable. One of the killer…

Los lenguajes orientados a objetos son utilizados en la programación de agentes y, ge- neralmente, satisfacen muchos de sus requerimientos pero presentan inconvenientes en la representación y tratamiento de actitudes mentales. Los lenguajes lógicos permiten repre- sentar actitudes mentales en…