منابع مشابه
An Approach to Minimal Belief via Objective Belief
As a doxastic counterpart to epistemic logic based on S5 we study the modal logic KSD that can be viewed as an approach to modelling a kind of objective and fair belief. We apply KSD to the problem of minimal belief and develop an alternative approach to nonmonotonic modal logic using a weaker concept of expansion. This corresponds to a certain minimal kind ofKSDmodel and yields a new type of n...
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In the canonical examples underlying Shafer-Dempster theory, beliefs over the hypotheses of interest are derived from a probability model for a set of auxiliary hypotheses. Beliefs are derived via a compatibility relation connecting the auxiliary hypotheses to subsets of the primary hypotheses. A belief function differs from a Bayesian probability model in that one does not condition on those p...
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This paper is motivated by several concerns in the area of belief representation and belief revision. M i n i m a l Change: When a belief structure is revised in the face of new information, we would like the new belief structure to be as similar to the old one as possible. This requirement goes back to Quine and has been repeatedly emphasized by Gardenfors as the preservation criterion (cf. [G...
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Prolog The purpose of this note is to prove that if an agent B believes both that agent A does not know all tautologies, and that A has some simple propositional reasoning capability then B has an inconsistent belief system. More generally if B attributes to A simple reasoning capability in any theory, then this amounts to the assertion that if anyone knows a theorem of the theory, then A must ...
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Belief networks, also called Bayesian networks or probabilistic causal networks, were developed in the late 1970’s to model the distributed processing in reading comprehension. Since then they have attracted much attention and have become popular within the AI probability and uncertainty community. As a natural and efficient model for human’s inferential reasoning, belief networks have emerged ...
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ژورنال
عنوان ژورنال: Folklore
سال: 1915
ISSN: 0015-587X,1469-8315
DOI: 10.1080/0015587x.1915.9718883