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Author WCII 2002 (2002 : Hagen, Arnsberg, Germany)

Title Conditionals, information, and inference : international workshop, WCII 2002, Hagen, Germany, May 13-15, 2002 : revised selected papers / Gabriele Kern-Isberner, Wilhelm Rödder, Friedhelm Kulmann (eds.)
Published Berlin ; New York : Springer, ©2005

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Description 1 online resource (xii, 218 pages) : illustrations
Series Lecture notes in computer science, 0302-9743 ; 3301. Lecture notes in artificial intelligence
Lecture notes in computer science ; 3301.
Lecture notes in computer science. Lecture notes in artificial intelligence
Contents Invited Papers -- What Is at Stake in the Controversy over Conditionals -- Reflections on Logic and Probability in the Context of Conditionals -- Acceptance, Conditionals, and Belief Revision -- Regular Papers -- Getting the Point of Conditionals: An Argumentative Approach to the Psychological Interpretation of Conditional Premises -- Projective Default Epistemology -- On the Logic of Iterated Non-prioritised Revision -- Assertions, Conditionals, and Defaults -- A Maple Package for Conditional Event Algebras -- Conditional Independences in Gaussian Vectors and Rings of Polynomials -- Looking at Probabilistic Conditionals from an Institutional Point of View -- There Is a Reason for Everything (Probably): On the Application of Maxent to Induction -- Completing Incomplete Bayesian Networks
Summary Conditionals are fascinating and versatile objects of knowledge representation. On the one hand, they may express rules in a very general sense, representing, for example, plausible relationships, physical laws, and social norms. On the other hand, as default rules or general implications, they constitute a basic tool for reasoning, even in the presence of uncertainty. In this sense, conditionals are intimately connected both to information and inference. Due to their non-Boolean nature, however, conditionals are not easily dealt with. They are not simply true or false -- rather, a conditional "if A then B" provides a context, A, for B to be plausible (or true) and must not be confused with "A entails B" or with the material implication "not A or B." This ill- trates how conditionals represent information, understood in its strict sense as reduction of uncertainty. To learn that, in the context A, the proposition B is plausible, may reduce uncertainty about B and hence is information. The ab- ity to predict such conditioned propositions is knowledge and as such (earlier) acquired information. The?rst work on conditional objects dates back to Boole in the 19th c- tury, and the interest in conditionals was revived in the second half of the 20th century, when the emerging Arti?cial Intelligence made claims for appropriate formaltoolstohandle"generalizedrules."Sincethen, conditionalshavebeenthe topic of countless publications, each emphasizing their relevance for knowledge representation, plausible reasoning, nonmonotonic inference, and belief revision
Analysis wiskunde
mathematics
computerwetenschappen
computer sciences
kunstmatige intelligentie
artificial intelligence
logica
logic
Information and Communication Technology (General)
Informatie- en communicatietechnologie (algemeen)
Bibliography Includes bibliographical references and index
Includes bibliographical references and author index
Notes English
Print version record
Subject Knowledge representation (Information theory) -- Congresses
Conditionals (Logic) -- Congresses
Inference -- Congresses
Uncertainty (Information theory) -- Congresses
Computational complexity -- Congresses
Uncertainty (Information theory)
Computational complexity.
Informatique.
Computational complexity
Conditionals (Logic)
Inference
Knowledge representation (Information theory)
Uncertainty (Information theory)
Genre/Form proceedings (reports)
Conference papers and proceedings
Conference papers and proceedings.
Actes de congrès.
Form Electronic book
Author Kern-Isberner, Gabriele, 1956-
Rödder, Wilhelm.
Kulmann, Friedhelm.
ISBN 9783540322351
3540322353
3540253327
9783540253327
9788354032236
835403223X
Other Titles WCII 2002