The goal of this paper is to review and analyze norms philosophically associated with the process of testimony and to investigate to what extent they are consistent with empirical knowledge supplied by cognitive science. Traditionally, the problem of testimony used…

There exists a large amount of knowledge representation models. But most of them have significant limitations at the epistemic level. They do not have explanatory power. Most of them do not have means to represent some functional needs to work…

Purpose: The aim of this paper is to show a model of analysis based on the hypothesis of the agenda-setting but with a clear longitudinal, multidimensional and multiparadigmatic component. Design/methodology: The theory of the media agenda (agenda setting) is one…

Esta Tesis Doctoral está compuesta de dos partes bien diferenciadas. La primera parte consta de dos capítulos que contribuyen a la literatura empírica de las redes sociales, una rama emergente en la economía moderna. Las interacciones sociales -representadas en redes…

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La obtención de conocimiento a partir de la información existente es un proceso no trivial que consiste en identificar patrones válidos, novedosos, potencialmente útiles y comprensibles a partir de los datos disponibles. La Minería de Datos es el área de…

Decision making models for autonomous agents are recently receiving increased attention, particularly in the feld of intelligent robots. This work presents a Defeasible Logic Programming approach to decision making in an environment with single and multiple robots. We will show,…

In this paper, we present a novel model of an artificial immune system (AIS), based on the process that suffers the T-Cell. The proposed model is used for solving constrained (numerical) optimization problems. The model operates on three populations: Virgins,…

Despite the fact that the Khepera II is an experimental platform widely used in the scientific community related to robotics research, its application to cognitive robotics is not as extensive as it should be.
Particularly, in this field of research,…

La noción de formularios como una manera de organizar y presentar datos ha sido usada desde el comienzo de la World Wide Web. Los formularios web han evolucionado junto con el desarrollo de nuevos lenguajes de marcado, en los cuales…