Títol | Logics for belief functions on MV-algebras |

Publication Type | Journal Article |

Year of Publication | 2013 |

Authors | Flaminio T [1], Godo L [2], Marchioni E [3] |

Journal | International Journal of Approximate Reasoning |

Volume | 54 |

Paginació | 491-512 |

Editor | Elsevier |

Resum | In this paper we present a generalization of belief functions over fuzzy events. In particular we focus on belief functions defined in the algebraic framework of finite MV-algebras of fuzzy sets. We introduce a fuzzy modal logic to formalize reasoning with belief functions on many-valued events. We prove, among other results, that several different notions of belief functions can be characterized in a quite uniform way, just by slightly modifying the complete axiomatization of one of the modal logics involved in the definition of our formalism. |

URL | http://www.sciencedirect.com/science/article/pii/S0888613X12001478 [4] |