En el trabajo se analizan las consecuencias de la crisis económica internacional de 2008 sobre el turismo en el destino Rio Grande do Norte (Brasil), dedicándose especial atención a los efectos de esta crisis y a las medidas implantadas para…

The ability of building robust semantic space representations of environments is crucial for the development of truly autonomous robots. This task, inherently connected with cognition, is traditionally achieved by training the robot with a supervised learning phase. We argue that…

The reduction of harm of tobacco is a matter of great interest for the health departments of several countries and for the WHO, which, recognizing that we are very far from the time where the tobacco is fully eradicated, tend…

Tanto en sus escritos narrativos como en los políticos, sociológicos e históricos, es posible percibir en José Victorino Lastarria un idealismo latente –cifrado en la máxima «combatir la ignorancia»– que va construyendo una filantropía señera en las coordenadas latinoamericanas. La…

This article contains a rapid review of the abundant information furnished by the Latin inscriptions to our knowledge of Ancient History. To this effect a rapid balance is made of the Latin epigraphs known today and the advances made in…

In the present paper I describe the conceptual level of representation of a database, currently in development, which aims at fulfilling the Functional-Lexematic model. I will concentrate on the semantic component, as it is central for the theory of Functional…

En este artículo presentamos una manera de entender el diseño de materiales curriculares
y entornos de aprendizaje en la formación de profesores que tiene en cuenta
las dialécticas entre el diseñador-formador, un modelo de aprendizaje del profesor, y
los estudiantes…

Most Natural Language Processing (NLP) systems traditionally use a sequential architecture that represents the classical linguistic levels (lexical-morphological, syntactical, semantic, etc.), but they claim for huge and monolithic modules, that make the backtracking among such modules difficult. By using a…

En este artículo, describimos un modelo interactivo de resumen orientado
a síntesis de información (PRISMA). El usuario interactúa con el sistema por
medio de listas de conceptos clave extraídos automáticamente. El modelo hace uso
de información sintáctica para identificar conceptos…

When building Hypermedia/Web Applications, (different) designers are often faced with the same problems over and over again. Those recurring problems soon yield elegant solutions, which can be conveniently described as design patterns. In this paper we present two patterns for…