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…

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…

En el presente trabajo se exponen los puntos más relevantes del diseño e implementación de jacc, un entorno de generación de procesadores de lenguajes o de compilación de compiladores, basado en un formalismo que brinda la posibilidad de utilizar las…