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» Ordering Default Theories
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KR
2004
Springer
15 years 9 months ago
An Experimental Analysis of Possibilistic Default Reasoning
This article provides an experimental analysis of the possibilistic handling of default rules. Three different nonmonotonic consequence relations are considered: minimum specifici...
Salem Benferhat, Jean-François Bonnefon, Ru...
ICDT
1990
ACM
110views Database» more  ICDT 1990»
15 years 8 months ago
Beginnings of a Theory of General Database Completions
Ordinary logical implication is not enough for answering queries in a logic database, since especially negative information is only implicitly represented in the database state. M...
Stefan Brass
DAARC
2007
Springer
137views Algorithms» more  DAARC 2007»
15 years 10 months ago
Anaphora Resolution as Equality by Default
The resolution of anaphora is dependent on a number of factors discussed in the literature: syntactic parallelism, topicality, etc. A system that attempts to resolve anaphora will ...
Ariel Cohen
AMAI
2006
Springer
15 years 4 months ago
Possibilistic uncertainty handling for answer set programming
In this work, we introduce a new framework able to deal with a reasoning that is at the same time non monotonic and uncertain. In order to take into account a certainty level assoc...
Pascal Nicolas, Laurent Garcia, Igor Stépha...
ASP
2003
Springer
15 years 9 months ago
Outlier Detection Using Default Logic
Default logic is used to describe regular behavior and normal properties. We suggest to exploit the framework of default logic for detecting outliers - individuals who behave in a...
Fabrizio Angiulli, Rachel Ben-Eliyahu-Zohary, Luig...