Defaults in Domain Theory
Author : Guo-Qiang Zhang
Publisher :
Page : 42 pages
File Size : 28,9 MB
Release : 1994
Category : Default reasoning
ISBN :
Author : Guo-Qiang Zhang
Publisher :
Page : 42 pages
File Size : 28,9 MB
Release : 1994
Category : Default reasoning
ISBN :
Author : G. Gierz
Publisher : Cambridge University Press
Page : 640 pages
File Size : 43,50 MB
Release : 2003-03-06
Category : Mathematics
ISBN : 9780521803380
Table of contents
Author : Gabriele Kern-Isberner
Publisher : Springer Science & Business Media
Page : 230 pages
File Size : 23,41 MB
Release : 2005-05-18
Category : Computers
ISBN : 3540253327
This book constitutes the thoroughly refereed postproceedings of the International Workshop on Conditionals, Information, and Inference, WCII 2002, held in Hagen, Germany in May 2002. The 9 revised full papers presented together with 3 invited papers by leading researchers in the area were carefully selected during iterated rounds of reviewing and improvement. The papers address all current issues of research on conditionals, ranging from foundational, theoretical, and methodological aspects to applications in various contexts of knowledge representation.
Author : Jürgen Dix
Publisher : Springer Science & Business Media
Page : 474 pages
File Size : 18,46 MB
Release : 1997-07-02
Category : Computers
ISBN : 9783540632559
Development and environment problems have reached such alarming proportions that the very survival of humanity is now subject to critical and unprecedented threats. In its latest report, the German Advisory Council on Global Change (WBGU) criticizes Germany's global change research community for its lack of international orientation, its bias towards individual disciplines and for its weaknesses in translating scientific results into a form readily accessible to policymakers. The Council identifies alternatives for restructuring the research landscape, focusing primarily on a new 'Syndrome Approach' for global change research. By applying this tool, scientists can systematically describe and analyze the 'diseases' afflicting the Earth System, and thus elaborate response options.
Author : Nikolas Gisborne
Publisher : Oxford University Press
Page : 329 pages
File Size : 26,37 MB
Release : 2017
Category : Computers
ISBN : 0198712324
This volume sets out four different default-based frameworks for describing morphology. Major proponents of these frameworks address a range of questions about the role of defaults in the lexicon, such as the place of morphology in the grammar and the challenge of meaning-form dissociations that plagues morphology.
Author : William C. Rounds
Publisher :
Page : 46 pages
File Size : 41,79 MB
Release : 1994
Category : Default reasoning
ISBN :
Author : Guo-Qiang Zhang
Publisher :
Page : 50 pages
File Size : 35,42 MB
Release : 1994
Category : Default reasoning
ISBN :
Author : Philippe Besnard
Publisher : Springer Science & Business Media
Page : 221 pages
File Size : 28,77 MB
Release : 2013-04-17
Category : Computers
ISBN : 3662056895
This book is written for those who are interested in a fonnalization of human reasoning, especially in order to build "intelligent" computer systems. Thus, it is mainly designed for the Artificial Intelligence community, both students and researchers, although it can be useful for people working in related fields like cognitive psychology. The major theme is not Artificial Intelligence applications, although these are discussed throughout in sketch fonn. Rather, the book places a heavy emphasis on the fonnal development of default logic, results and problems. Default logic provides a fonnalism for an important part of human reasoning. Default logic is specifically concerned with common sense reasoning, which has recently been recognized in the Artificial Intelligence literature to be of fundamental importance for knowledge representation. Previously, fonnalized reasoning systems failed in real world environments, though succeeding with an acceptable ratio in well-defined environments. This situation enabled empirical explorations and the design of systems without theoretical justification. In particular, they could not be compared since there was no basis to judge their respective merits. Default logic turned out to be very fruitful by proving the correctness of some of them. We hope that this book will initiate other successful developments in default logic.
Author : Dov M. Gabbay
Publisher : Elsevier
Page : 691 pages
File Size : 17,47 MB
Release : 2007-08-13
Category : Mathematics
ISBN : 008054939X
The present volume of the Handbook of the History of Logic brings together two of the most important developments in 20th century non-classical logic. These are many-valuedness and non-monotonicity. On the one approach, in deference to vagueness, temporal or quantum indeterminacy or reference-failure, sentences that are classically non-bivalent are allowed as inputs and outputs to consequence relations. Many-valued, dialetheic, fuzzy and quantum logics are, among other things, principled attempts to regulate the flow-through of sentences that are neither true nor false. On the second, or non-monotonic, approach, constraints are placed on inputs (and sometimes on outputs) of a classical consequence relation, with a view to producing a notion of consequence that serves in a more realistic way the requirements of real-life inference. Many-valued logics produce an interesting problem. Non-bivalent inputs produce classically valid consequence statements, for any choice of outputs. A major task of many-valued logics of all stripes is to fashion an appropriately non-classical relation of consequence.The chief preoccupation of non-monotonic (and default) logicians is how to constrain inputs and outputs of the consequence relation. In what is called "left non-monotonicity, it is forbidden to add new sentences to the inputs of true consequence-statements. The restriction takes notice of the fact that new information will sometimes override an antecedently (and reasonably) derived consequence. In what is called "right non-monotonicity, limitations are imposed on outputs of the consequence relation. Most notably, perhaps, is the requirement that the rule of or-introduction not be given free sway on outputs. Also prominent is the effort of paraconsistent logicians, both preservationist and dialetheic, to limit the outputs of inconsistent inputs, which in classical contexts are wholly unconstrained.In some instances, our two themes coincide. Dialetheic logics are a case in point. Dialetheic logics allow certain selected sentences to have, as a third truth value, the classical values of truth and falsity together. So such logics also admit classically inconsistent inputs. A central task is to construct a right non-monotonic consequence relation that allows for these many-valued, and inconsistent, inputs.The Many Valued and Non-Monotonic Turn in Logic is an indispensable research tool for anyone interested in the development of logic, including researchers, graduate and senior undergraduate students in logic, history of logic, mathematics, history of mathematics, computer science, AI, linguistics, cognitive science, argumentation theory, and the history of ideas. - Detailed and comprehensive chapters covering the entire range of modal logic. - Contains the latest scholarly discoveries and interprative insights that answers many questions in the field of logic.
Author : James Allen
Publisher : Morgan Kaufmann
Page : 628 pages
File Size : 22,54 MB
Release : 1991
Category : Computers
ISBN :
The proceedings of the Second International Conference on [title] held in Cambridge, Massachusetts, April 1991, comprise 55 papers on topics including the logical specifications of reasoning behaviors and representation formalisms, comparative analysis of competing algorithms and formalisms, and ana