Mcllwaine, I.C.(Eds), Knowledge Organization and the Global Information Society, Proceedings of the 8th International Conference of the International Society for Knowlwdge Organization, University College London, 13-16 july, 2004, Ergon, Würzburg, Advances in Knowledge Organization , v. 9, p. 187-192

A re-design process implies dealing with complex interactions between stakeholders, especially if we are talking about a personalization re-engineered process, which can be applied to an existing web application. In this context, knowledge becomes a main factor of influence, but…

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This work extends the semantics and implementation of fuzzy prolog presented in [VGM02] in order to include Default Knowledge capability. The new semantic allows non-uniform default assumptions and has Closed World Assumption (CWA) and Open World Assumption (OWA) as particular…

Ontologies serve as a mean to establish a conceptually concise basis for communicating knowledge for many purposes. Within the information integration area, ontologies are useful to solve heterogeneity problems. They provide a set of knowledge terms, including the vocabulary, the…

, Presentación, Presentation, Aranguren R., Carmen, La historia que no parece historia: Sobre la enseñanza escolar de la historia del presente de Argentina, The unrealistic history: Elementary teaching of the recent history in Argentina, Amézola, Gonzalo de, Al borde del…

, Presentación, Presentation, Aranguren R., Carmen, La historia que no parece historia: Sobre la enseñanza escolar de la historia del presente de Argentina, The unrealistic history: Elementary teaching of the recent history in Argentina, Amézola, Gonzalo de, Al borde del…

The design of intelligent agents is greatly influenced by the many different models that exist to represent knowledge. It is essential that such agents have computationally adequate mechanisms to manage its knowledge, which more often than not is incomplete and/or…

One of the key aspects in the design of an architecture for autonomous agents is the way in which beleifs are revised in the face of new information. An intelligent agent must be prepared to handle new information (be it…

In this work we analyze the problem of incorporating specificity to characterize defeat in a particular argumentative framework, called observation based defeasible logic programming (ODeLP) [1]. Eficiency is an important issues in ODeLP, since this framework has been de ned…