Titlebook: Conditionals in Nonmonotonic Reasoning and Belief Revision; Considering Conditio Gabriele Kern-Isberner Book 2001 Springer-Verlag Berlin He

institute

Naotomo Tatematsu,Jun Ohya,Larry Davise limitation to propositional beliefs severely restricts the frame of AGM theory, in particular, when iterated revisions have to be performed. So belief revision should not only be concerned with the revision of propositional beliefs but also with the modification of . when new information arrives (

Grasping

Lecture Notes in Computer Sciencetees a logically sound reasoning is to use the . resp. the . to represent all available probabilistic knowledge by a unique distribution (see Section 2.5; cf. [Sho86, Kul68, Jay83a, GHK94]). Here we assume the available knowledge to constitute of a (consistent) set R of conditionals, each equipped w

Esalate

Qing Wang,Hong Chen,Jinfeng Li,Dehai Zhuntain probabilistic formulas corresponding to material implication, too. We show that conditionalization in its usual sense relates to material implication, whereas the connections between nonmonotonic reasoning and conditionals are more complex..Though the ME-methods genuinely manipulate knowledge

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https://doi.org/10.1007/978-3-662-50544-1ion (6.2) and Proposition 6.3.2). The crucial point here is that the ME-operator * . actually is a full revision operator taking . entries, namely a distribution P on its left and a (compatible and consistent) set of conditionals on its right. Nonmonotonic reasoning and belief revision usually focus

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Lecture Notes in Computer Science6, DPT90, DP91b, LS88, Pea88, TGK92]). In many cases, only relatively few relationships between relevant variables are known, due to incomplete information. Or maybe, an abstractional representation is intended, incorporating only fundamental relationships. In both cases, the knowledge explicitly st