40 search results - page 1 / 8 » Reasoning about Priorities in Default Logic |
AAAI
1994
13 years 5 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...
IJCAI
1997
13 years 5 months ago
1997
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...
LPNMR
1999
Springer
13 years 8 months ago
1999
Springer
Recently there has been increased interest in logic programming-based default reasoning approaches which are not using negation-as-failure in their object language. Instead, defau...
COSIT
1999
Springer
13 years 8 months ago
1999
Springer
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...
UAI
1994
13 years 5 months ago
1994
A logic is de ned that allows to express information about statistical probabilities and about degrees of belief in speci c propositions. By interpreting the twotypes of probabili...