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» Specification of nonmonotonic reasoning
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FOAL
2007
ACM
15 years 1 months ago
Aspects and modular reasoning in nonmonotonic logic
Nonmonotonic logic is a branch of logic that has been developed to model situations with incomplete information. We argue that there is a connection between AOP and nonmonotonic l...
Klaus Ostermann
AAAI
1990
14 years 10 months ago
The Complexity of Closed World Reasoning and Circumscription
Closed world reasoning is a common nonmonotonic technique that allows for dealing with negative information in knowledge and data bases. We present a detailed analysis of the comp...
Marco Cadoli, Maurizio Lenzerini
IJCAI
1989
14 years 10 months ago
Preferred Subtheories: An Extended Logical Framework for Default Reasoning
We present a general framework for defining nonmonotonic systems based on the notion of preferred maximal consistent subsets of the premises. This framework subsumes David Poole&#...
Gerhard Brewka
LPNMR
2005
Springer
15 years 3 months ago
Nonmonotonic Reasoning in FLORA-2
FLORA-2 is an advanced knowledge representation system that integrates F-logic, HiLog, and Transaction Logic. In this paper we give an overview of the theoretical foundations of th...
Michael Kifer
LANMR
2004
14 years 11 months ago
Some Key Notions in Non-monotonic Reasoning
This paper explores the role of some basic notions in the study of non-monotonic reasoning, such as validity, logical consequence, context, rules and assumptions.1 It offers some ...
Raymundo Morado