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» A Logic For Causal Reasoning
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NMR
2004
Springer
14 years 3 months ago
A possibilistic approach to restore consistency in answer set programming
In Answer Set Programming it is not possible to deduce any conclusion from an inconsistent program (ie: a program that has no model). The same issue occurs in classical logic wher...
Pascal Nicolas, Laurent Garcia, Igor Stépha...
CLIMA
2007
13 years 11 months ago
Proof Theory for Distributed Knowledge
The proof theory of multi-agent epistemic logic extended with operators for distributed knowledge is studied. Distributed knowledge of A within a group G means that A follows from ...
Raul Hakli, Sara Negri
CSL
2003
Springer
14 years 2 months ago
Modular Semantics and Logics of Classes
The semantics of class-based languages can be defined in terms of objects only [8, 7, 1] if classes are viewed as objects with a constructor method. One obtains a store in which m...
Bernhard Reus
AUSAI
2006
Springer
14 years 1 months ago
ALE Defeasible Description Logic
One of Semantic Web strengths is the ability to address incomplete knowledge. However, at present, it cannot handle incomplete knowledge directly. Also, it cannot handle non-monoto...
Pakornpong Pothipruk, Guido Governatori
INAP
2001
Springer
14 years 2 months ago
Defeasible Logic
We often reach conclusions partially on the basis that we do not have evidence that the conclusion is false. A newspaper story warning that the local water supply has been contamin...
Donald Nute