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» The Truth About Defaults
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IJCAI
1997
13 years 6 months ago
Compiling Reasoning with and about Preferences into Default Logic
We address the problem of introducing preferences into default logic. Two approaches are given, one a generalisation of the other. In the first approach, an ordered default theory...
James P. Delgrande, Torsten Schaub
COSIT
1999
Springer
162views GIS» more  COSIT 1999»
13 years 9 months ago
Terminological Default Reasoning about Spatial Information: A First Step
We extend the theory about terminological default reasoning by using a logical base language that can represent spatioterminological phenomena. Based on this description logic lang...
Ralf Möller, Michael Wessel
KR
1989
Springer
13 years 9 months ago
What the Lottery Paradox Tells Us About Default Reasoning
In this paper I argue that we do not understand the process of default reasoning. A number of examples are given which serve to distinguish di erent default reasoning systems. It ...
David Poole
ECAI
1992
Springer
13 years 9 months ago
On the Impact of Stratification on the Complexity of Nonmonotonic Reasoning
ABSTRACT. This paper investigates the problem of finding subclasses of nonmonotonic reasoning which can be implemented efficiently. The ability to "define" propositions u...
Ilkka Niemelä, Jussi Rintanen