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Now showing items 21-30 of 81
Presentation
A methodology for the computer-aided cleaning of complex knowledge databases
(IEEE Computer Society, 2002)
In environments with complex cognitive structure (such as semantic web or sophisticated spatial databases for geographical information systems), classical methods for detecting anomalies can be inadequate. In this paper ...
Presentation
Extending Qualitative Spatial Theories with Emergent Spatial Concepts: An Automated Reasoning Approach
(Springer, 2014)
Qualitative Spatial Reasoning is an exciting research field of the Knowledge Representation and Reasoning paradigm whose application often requires the extension, refinement or combination of existent theories (as well ...
Presentation
Toward Semantic Mobile Web 2.0 through Multiagent Systems
(Springer, 2009)
In this paper, a solution for semantic annotation of Consumers Generated Content, based on the actions of a multiagent system, is presented. This solution is designed in the context of an spin-off which was born from ...
Presentation
Social Ontology Documentation for Knowledge Externalization
(Springer, 2010)
Knowledge externalization and organization is a major challenge that companies must face. Also, they have to ask whether is possible to enhance its management. Mechanical processing of information represents a chance ...
Presentation
Sistema certificado de decisión proposicional basado en polinomios
(Universidad de Sevilla, Departamento de Ciencias de la Computación e Inteligencia Artificial, 2009)
En [2] introducimos una regla de inferencia para la lógica proposicional (basado en el uso de la derivación de polinomios) denominada regla de independencia, diseñada para el cálculo de retracciones conservativas, y que ...
Book
FORMA 13 : Complex Systems Workshop: Sevilla 23-26 Oct 2013
(Fidetia, 2014)
Article
A model of three-way decisions for Knowledge Harnessing
(Elsevier, 2020)
The present work introduces the Knowledge Harnessing, by showing its theoretical founda-tions as well as a three-way decision model to deal with it. The problem poses how toextract valid information about a specific context ...
Presentation
Phenomenological Percolation in Conceptual Networks associated to Complex Systems
(IEEE Computer Society, 2014)
A notion of phenomenological percolation for Conceptual Structures associated to Complex Systems (CS) is proposed. This process on concept lattices (from Formal Concept Analysis) consists in the allocation of (non-previous) ...
Article
On the Phenomenological Reconstruction of Complex Systems—The Scale-Free Conceptualization Hypothesis
(Wiley, 2013)
Phenomenological reconstruction of a complex system (CS) from collected and selected data allows us to work with formal models (representations) of the system. The task of building a qualitative model necessitates the ...
Presentation
Modeling Lexicon Emergence as Concept Emergence in Networks
(Springer, 2015)
Amodel for lexicon emergence in social networks is presented. The model is based on a modified version of classic Naming Games, where agents’ knowledge is represented by means of formal contexts. That way it is possible ...