1.  23
    A Theory of Conditionals Based on Hierarchies of Situations.Wayne Wobcke - unknown
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  2.  26
    An Information-Based Theory of Conditionals.Wayne Wobcke - 2000 - Notre Dame Journal of Formal Logic 41 (2):95-141.
    We present an approach to combining three areas of research which we claim are all based on information theory: knowledge representation in Artificial Intelligence and Cognitive Science using prototypes, plans, or schemata; formal semantics in natural language, especially the semantics of the `if-then' conditional construct; and the logic of subjunctive conditionals first developed using a possible worlds semantics by Stalnaker and Lewis. The basic premise of the paper is that both schema-based inference and the semantics of conditionals are based on (...)
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  3.  11
    Belief Revision, Conditional Logic and Nonmonotonic Reasoning.Wayne Wobcke - 1995 - Notre Dame Journal of Formal Logic 36 (1):55-103.
    We consider the connections between belief revision, conditional logic and nonmonotonic reasoning, using as a foundation the approach to theory change developed by Alchourrón, Gärdenfors and Makinson (the AGM approach). This is first generalized to allow the iteration of theory change operations to capture the dynamics of epistemic states according to a principle of minimal change of entrenchment. The iterative operations of expansion, contraction and revision are characterized both by a set of postulates and by Grove's construction based on total (...)
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