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 concept of academic added-value can be associated with a variation in the cognitive development of students who complete an educational cycle at a given institution belonging to a reference universe, related to the tendency shown by all students in…

En este trabajo se describen algunas herramientas para la anotación de corpus orientadas al conocimiento pragmático. Entre estas herramientas se encuentra Cognos Toolkit: un conjunto de herramientas y aplicaciones que facilitan el análisis lingüístico, la anotación, formalización y gestión del…

En el presente trabajo pretendemos comentar y reflexionar sobre el concepto de Ciencia desarrollado por el Profesor Miguel Ángel Ciuro Caldani en su Artículo “Meditaciones acerca de la Ciencia Jurídica” y el elaborado por Mario Bunge en “La ciencia, su…

The growth of China’s outbound tourism is a source of both threats and opportunities for European countries. Therefore, European tourism institutions and companies should focus their attention on this emerging market. The objective of this paper is to analyze the…

We propose a framework for studying the effect of KDD on CRM in the Egyptian banking sector. We believe that the KDD process and applications may perform a significant role in Egyptian banks to improve CRM, in particular for customer…

In the information age, knowledge leads to profits, power and success. As an ancestor of data mining, machine learning has concerned itself with discovery of new knowledge on its own. This paper presents experiment results produced by genetic algorithms in…

This presentation tries to highlight the need to apply virtual communication tools in university learning, putting as an example the use of Blogs in the subject of Communication and Labor market. Communication and Labor market is a subject whose aim…

La obtención de conocimiento a partir de la información existente es un proceso no trivial que consiste en identificar patrones válidos, novedosos, potencialmente útiles y comprensibles a partir de los datos disponibles. La Minería de Datos es el área de…

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…