186 search results - page 4 / 38 » Preference-Based Default Reasoning |
ECSQARU
2009
Springer
14 years 2 months ago
2009
Springer
This paper is about the fusion of multiple information sources represented using default logic. More precisely, the focus is on solving the problem that occurs when the standard-lo...
AAAI
1994
13 years 8 months ago
1994
In this paper we argue that for realistic applications involving default reasoning it is necessary to reason about the priorities of defaults. Existing approaches require the know...
SAT
2009
Springer
14 years 2 months ago
2009
Springer
Default logic was introduced by Reiter in 1980. In 1992, Gottlob classified the complexity of the extension existence problem for propositional default logic as Σp 2-complete, an...
JOLLI
1998
13 years 7 months ago
1998
When reasoning about complex domains, where information available is usually only partial, nonmonotonic reasoning can be an important tool. One of the formalisms introduced in thi...
IJCAI
1989
13 years 8 months ago
1989
This paper presents methods of default reasoning which allow us to draw negative conclusions that are not available in some of the models for inheritance reasoning. Some of these ...