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» Extended First-Order Logic
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JURIX
2008
15 years 4 months ago
More on Presumptions and Burdens of Proof
This paper extends our previous logical analysis of presumptions and burden of proof by studying the force of a presumption once counterevidence has been offered. In the jurisprude...
Henry Prakken, Giovanni Sartor
IJCAI
1997
15 years 4 months ago
Let's Plan It Deductively!
The paper describes a transition logic, TL, and a deductive formalism for it. It shows how various important aspects (such as ramification, qualification, specificity, simultaneit...
Wolfgang Bibel
129
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JAIR
2006
102views more  JAIR 2006»
15 years 3 months ago
Properties and Applications of Programs with Monotone and Convex Constraints
We study properties of programs with monotone and convex constraints. We extend to these formalisms concepts and results from normal logic programming. They include the notions of...
Lengning Liu, Miroslaw Truszczynski
JAR
2007
90views more  JAR 2007»
15 years 3 months ago
A Tableau Decision Procedure for SHOIQ
Abstract. OWL DL, a new W3C ontology language recommendation, is based on the expressive description logic SHOIN. Although the ontology consistency problem for SHOIN is known to be...
Ian Horrocks, Ulrike Sattler
MLQ
2000
90views more  MLQ 2000»
15 years 3 months ago
Approximate Reasoning Based on Similarity
The connection between similarity logic and the theory of closure operators is examined. Indeed one proves that the consequence relation defined in [14] can be obtained by composin...
Loredana Biacino, Giangiacomo Gerla, Mingsheng Yin...