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…

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…

Local composition models like UNIQUAC, NRTL and the UNIFAC group contribution method are used the world over in the synthesis and design of separation processes, as well as for a large number of other applications of industrial interest. They can…

There is ever-greater interest in the use of web technologies such as blogs in higher education. This study was designed to identify the perceptions held by students regarding the process of learning and interacting with their co-students through using blogs…

There is no enough evidence about the effects of the new information and communication technologies (ICT) in Spain and how these ICT cause differences between regions. So, the aim of this work is to analyze the regional disparities relative to…

En la presente investigación nos aproximamos y presentamos una obra de finales del siglo XIX que abarca tres disciplinas distintas pero sumamente relacionadas, como son la fonética, la lexicología y la lexicografía: Elementos de Fonética y Lexicología seguidos del vocabulario…

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…

An audience driven philosophy for web site design takes the different target audiences as an explicit starting point, and organizes the basic navigation structure accordingly. However, for the designer it is not always easy, or sometimes even impossible, to assess…

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…

La consolidación de la Web 2.0 y los medios sociales en nuestra sociedad coincide en el tiempo con el paulatino afianzamiento de un mercado emergente, el de las personas mayores. El objetivo de esta investigación es analizar, en el contexto…