There exists a large amount of knowledge representation models. But most of them have significant limitations at the epistemic level. They do not have explanatory power. Most of them do not have means to represent some functional needs to work…

La Facultad de Ciencias Forestales y Ambientales de la Universidad
de Los Andes (FCFA-ULA), en el estado Mérida, Venezuela, requiere
dar a conocer principios, acciones y alcances fundamentales de las
carreras de Ingeniería Forestal, Geografía y Técnico Superior Forestal,
a…

This paper deals with lifelong learning. Based on a three-year case study it provides evidence of innovations in this area. The paper aims to add to the body of work in blended learning by providing evidence of knowledge, persuasion, decision,…

This paper presents a group of elements to improve the teaching and learning in technological education, applied to Information and Communication Technologies (ICT). These elements are based on some contributions issued from contemporary education models, namely, the thematic approach, meaningful…

There are many areas in Computer Science where time plays an important role. Artificial Intelligence is one of them. In this particular area Defeasible Logic Programming (DeLP) was developed to cope with incomplete and potentially inconsistent information. This formalism combines…

En esta comunicación presentaremos el trabajo que estamos realizando, centrado en la creación de entornos que permitan la construcción conjunta del conocimiento mediante herramientas informáticas, en concreto la herramienta Knowledge Forum como elemento mediador en el proceso de discusión y…

Document classification has already been widely studied. In fact, some studies compared feature selection techniques or feature space transformation whereas some others compared the performance of different algorithms. Recently, following the rising interest towards the Support Vector Machine, various studies…

El hombre desde que nace empieza a aprender. Algunos conocimientos se adquieren sin percatarnos de ellos, otros necesitan esfuerzos y dedicación, algunos son estrictamente necesarios, otros no lo son tanto. El proceso de búsqueda de relaciones es un modo de…

En este trabajo pretendo mostrar un episodio a mi parecer importante y poco atendido en relación con el cambio definitivo que se produce a finales de la Edad Media de los modos orales de comunicación a la irreversible consolidación de…

Searching for information in databases or on the world wide web to enhance our knowledge has become an everyday task. The internet is a major source of information for education. When we want to make new material available in digital…