Uma extensÃo a teoria matemÃtica da evidÃncia

AUTOR(ES)
DATA DE PUBLICAÇÃO

2005

RESUMO

This work makes an extension to the Mathematical Theory of Evidence, also known as the Dempster-Shafer Theory, by the adoption of a new rule of evidences combination and a companion set of concepts. This extension solves the counter-intuitive problems shown by the original theory, extends its expressional power and allows the representation of the uncertain in the results. The uncertain representation implies the possibility of its use in the decision making and also makes explicit the relationship between the numeric results achieved and the ones from the classical probability

ASSUNTO(S)

ciencia da computacao evidences combination teoria de dempster-shafer teoria matemÃtica da evidÃncia representaÃÃo do conhecimento mathematical theory of evidence dempster-shafer theory combinaÃÃo de evidÃncias knowledge representation probabilidade imprecisa imprecise probability

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