Knowledge-intensive processes are widely used to recover from errors, handle exceptional cases and complaints, and to improve or adapt a process itself. In this context, evolved Business-Process Reengineering (BPR) techniques are changing to give some answers to this reality. In…

When stakeholders are geographically distributed communication presents new challenges for software engineering community. In order to improve communication between stakeholders, we have previously proposed to apply learning style models to characterise the way people interact. In this work we enhance…

Sumario:
1- Introducción a las bases de datos distribuidas
2- Replicación
3- Sincronización
4- Manejo de réplicas coordinadas
5- Presentación de un problema real
6- Implementación de una solución
7- Conclusiones

Los sistemas de bases de datos inteligentes se derivan de la integración de la tecnología de bases de datos con técnicas desarrolladas en el campo de los sistemas expertos y la inteligencia artificial, que permite hacer deducciones a través de…

This article presents a brief study on the public key algorithm RSA and its vulnerabilities, setting some changes in it, taking advantage on certain well known numeric properties. This new version of the algorithm is going to be tested, compared…

O presente trabalho tem por objetivo descrever uma metodologia para realizar testes com ferramentas IPS (Intrusion Prevention Systems). Essas ferramentas são mecanismos que são implementados como gateways (in-line) em uma rede de computadores para receber, analisar e encaminhar o tráfego…

In omplete information is a problem in many aspe ts of a tual environments. Further- more, in many s enarios the knowledge is not represented in a risp way. It is ommon to nd fuzzy on epts or problems with…

En este artículo se presenta el desarrollo y avance de una herramienta para la evaluación de algoritmos de ruteo en redes de computadoras, cuyo objetivo es proporcionar un medio automático para la evaluación de algoritmos de ruteo sujetos a un…

Los Servicios Web conforman una tecnología emergente que tiene como objetivo permitir la interoperabilidad e integración de negocios a través de la Web de una forma transparente al usuario e independiente de las plataformas. Se caracterizan por brindar un modelo…

Semantic Web is an extension of the current web in which data contained in the web documents are machine-understandable.
On the other hand, Web Services provide a new model of the web in which sites exchange dynamic information on demand.