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Modeling and management of subjective information in a fuzzy setting

Abstract : Subjective information is very natural for human beings. It is an issue at the crossroad of cognition, semiotics, linguistics, and psycho-physiology. Its management requires dedicated methods, among which we point out the usefulness of fuzzy and possibilistic approaches and related methods, such as evidence theory. We distinguish three aspects of subjectivity: the first deals with perception and sensory information, including the elicitation of quality assessment and the establishment of a link between physical and perceived properties; the second is related to emotions, their fuzzy nature, and their identification; and the last aspect stems from natural language and takes into account information quality and reliability of information.
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Bernadette Bouchon-Meunier, Marie-Jeanne Lesot, Christophe Marsala. Modeling and management of subjective information in a fuzzy setting. International Journal of General Systems, Taylor & Francis, 2013, 42 (1), pp.3-19. ⟨10.1080/03081079.2012.710435⟩. ⟨hal-01172706⟩



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