Learning by abduction: A geometrical interpretation
نویسندگان
چکیده
منابع مشابه
Interpretation as Abduction
Hobbs, J.R., M.E. Stickel, D.E. Appelt and P. Martin, Interpretation as abduction, Artificial Intelligence 63 (1993) 69-142. Abduction is inference to the best explanation. In the TACITUS project at SRI we have developed an approach to abductive inference, called "weighted abduction", that has resulted in a significant simplification of how the problem of interpreting texts is conceptualized. T...
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In this work we present an approach to interpret information extracted from multimedia documents through Abox abduction, which we consider as a new type of non-standard retrieval inference service in Description Logics (DLs). We discuss how abduction can be adopted to interpret multimedia content through explanations. In particular, we present a framework to generate explanations, and introduce...
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In this paper we describe an approach for integrating abduction and induction in the ILP setting of learning from interpretations with the aim of solving the problem of incomplete information both in the background knowledge and in the interpretations. The approach is inspired by the techniques developed in the learning from entailment setting for performing induction from an incomplete backgro...
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Abduction allows us to model interpretation of discourse as the explanation of observables, given additional knowledge about the world. In an abductive framework, many explanations can be constructed for the same observation, requiring an approach to estimate the likelihood of these alternative explanations. We show that, for discourse interpretation, weighted abduction has advantages over alte...
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The paper starts from the claim that every assertion of belief may be analyzed into an assertion about a counterfactual surprise of the believer in front of a dissonant knowledge. The notion of a counterfactual surprise can be usefully related to the well studied notion of Shackle’s potential surprise. In §2 the author stresses the difference between explanation and abduction on one side and in...
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ژورنال
عنوان ژورنال: Semiotica
سال: 2005
ISSN: 1613-3692,0037-1998
DOI: 10.1515/semi.2005.2005.157.1-4.199