147 search results - page 17 / 30 » Reasoning with Sets of Defaults in Default Logic |
AAAI
1990
13 years 8 months ago
1990
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...
LPNMR
1993
Springer
13 years 11 months ago
1993
Springer
The notion of assumption-based framework generalises and re nes the use of abduction to give a formalisation of non-monotonic reasoning. In this framework, a sentence is a non-mon...
ECAI
1992
Springer
13 years 11 months ago
1992
Springer
ABSTRACT. This paper investigates the problem of finding subclasses of nonmonotonic reasoning which can be implemented efficiently. The ability to "define" propositions u...
LPKR
1997
Springer
13 years 12 months ago
1997
Springer
In this paper, we use autoepistemic reasoning semantics to classify various semantics for disjunctive logic programs with default negation. We have observed that two different typ...
RR
2010
Springer
13 years 6 months ago
2010
Springer
Defeasible reasoning has been studied extensively in the last two decades and many different and dissimilar approaches are currently on the table. This multitude of ideas has made...