Geographic knowledge discovery (GKD) is the process of extracting information and knowledge from massive georeferenced databases. Usually the process is accomplished by two different systems, the Geographic Information Systems (GIS) and the data mining engines. However, the development of those…

El descubrimiento hace unos años del Bronce de Bembibre, la tessera Paemeiobrigensis, ha permitido conocer nuevos datos sobre los viajes de Augusto a la Península Ibérica; al mismo tiempo, otros descubrimientos epigráficos y el examen de algunos testimonios literarios mejoran…

Data mining is one of the most important analysis techniques to automatically extract knowledge from large amount of data. Nowadays, data mining is based on low-level specifications of the employed techniques typically bounded to a specific analysis platform. Therefore, data…

The development of a data warehouse (DW) system is based on a conceptual multidimensional model, which provides a high level of abstraction in accurately and expressively describing real-world situations. Once this model is designed, the corresponding logical representation must be…

Los procesos de informalización no son generalizables. Dependen tanto de los aspectos sectoriales como de los históricos y territoriales. Condicionamientos de carácter técnico, institucional o social, establecen que el ocultamiento se produzca de diferentes formas, y tenga unas consecuencias distintas.…

Computer science studies possess a strong multidisciplinary vocation; most graduates do their professional work elsewhere of a computing environment, in collaboration with professionals from many different areas. However, the training offered in computer science studies lacks that multidisciplinary, focusing more…

Spanish conquistador Álvar Núñez Cabeza de Vaca and British explorer John Smith went to the New World for different reasons but both shared the experience of being a captive to the Native Americans. After their return to Europe, both of…

MACSimJX provides the means for advanced modelling and development of multiagent driven control systems. This is achieved by drawing together two modelling tools used extensively in their respective communities. These are Simulink, a tool used for control systems development and…

The Mediterranean Amphipoda fauna has been widely studied and can be considered one of the best known in the world (Conradi & López-González 1999); however knowledge of the fauna is not uniform throughout the entire Mediterranean, being still fragmentary on…

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…