Current reasoning systems attempt to model an agent's knowledge and interaction with its environment in a symbolic manner. This environment, its world is generally dynamic and changing due to natural evolution or the actions of other agents that are a…

Artificial Intelligence has long dealt with the issue of finding a suitable formalization for reasoning with incomplete and potentially inconsistent information. Defeasible argumentation [SL92,CML00,PraVre99] has proven to be a successful approach in many respects, since it naturally resembles many aspects…

Information Retrieval Systems normally deal with keywordbased technologies. Although those systems reach satisfactory results, they aren’t able to answer more complex queries done by users, especially those directly in natural language. To do that, there are the KnowledgeBased Systems, which…

The need for improving software processes approximated the software engineering and artificial intelligence areas. Artificial intelligence techniques have been used as a support to software development processes, particularly through intelligent assistants that offer a knowledge-based support to software process’ activities.…

Se presenta una plataforma de recolección destinada a relacionar y unificar información disponible en distintos lugares de la Web-que siguen diferentes convenciones-para crear un repositorio temático que puedan navegar los usuarios. La plataforma será usada en el Servicio de Difusión…

This work presents the main theories and models formulated with the purpose of offering a global overview on the acquisition of knowledge and skills involved in the initial development of expert competence. Setting from this background, we developed an empirical…

Este trabajo compara la formación del campo de los estudios latinoamericanos a través de la
trayectoria de dos intelectuales que vivieron en la Argentina durante la primera mitad del siglo
veinte: Pedro Henríquez Ureña y Alfred Métraux. La obra de…

Se propone una reflexión sobre la relación entre movilidad, conocimiento y transformación.
Examino en particular la importancia del Estrecho de Magallanes en el siglo XVI, capítulo inicial del largo
y tormentoso proceso de revelación de la Tierra del Fuego, región…

A Síntese de Redes de Equipamentos de Transferência de Massa visa à redução da emissão de poluentes industriais através da integração de processos. Nesta integração, o processo é otimizado do ponto de vista do consumo de agentes de transferência de…

Conhecer as características térmicas dos materiais é extremamente importante para o desenvolvimento de um processo de secagem, pois propicia melhor eficiência operacional, além de melhorar a qualidade do produto final. A literatura fornece isotermas de várias fibras naturais de algodão,…