The Socio-Historical Research Group of the Andean Region (GISARA) is an academic branch of the Universidad de Los Andes, attached to the Department of Anthropology and Sociology of the Faculty of Humanities and Eduction. It has as its aims the…

The GIFACE is a group of excellence in the production of knowledge, research products, and development in the area of Accounting Sciences.

Its objectives are:
1) To construct, form, and maintain a culture surrounding the production of…

The principal activity of GIDyC is centered on the research and realization of prototypes which verify theoretical results obtained in the areas of spacial temporal , multimedia and Object Oriented databases, integration of heterogeneous software, methods engineering, and information recovery.…

The creation of the group of Biopathological Investigations for the Dentistry Faculty (GIBFO) was founded in the clear necessity to update the knowledge base which is required by all the teaching personnel as part of its function of research, since…

La superación del juridicismo y de la aplicación mecánica de las normas reclama un nuevo perfil de juez que no sólo atienda al conocimiento y habilidades jurídicas sino también a consideraciones éticas. En este marco, el autor aborda el tema…

In the last few years, several studies have emphasized the use of ontologies as an alternative to organization of the information.
The notion of ontology has become popular in fields such as intelligent information integration, information retrieval on the Internet,…

This work describes the ontology construction process for the development of an Intelligent System for the Organization and Retrieval of Knowledge in Biodiversity – SISBIO. The system aims at the production of strategic information for the biofuel chain Two main…

Information Retrieval Systems normally deal with keywordbased technologies. Although those systems reach satisfactory results, they aren’t able to answer more complex queries done by users, especially those directly in natural language. To do that, there are the KnowledgeBased Systems, which…

En este artículo se describe un sistema para la clasificación de la polaridad de tuits escritos en español. Se adopta una aproximación híbrida, que combina conocimiento lingüístico obtenido mediante PLN con técnicas de aprendizaje automático. Como paso previo, se realiza…

Humans have always been intrigued by their ability to reason. We have constantly attempted to emulate this process, trying almost everything, from physiological explanations, to sociological accounts. The approach with possibly the longest tradition conceives this process as a mere…