3032 search results - page 360 / 607 » Description Logic Rules |
120
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AGP
1998
IEEE
15 years 8 months ago
1998
IEEE
In this paper we investigate updates of knowledge bases represented by logic programs. In order to represent negative information, we use generalized logic programs which allow de...
131
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ENTCS
2008
15 years 3 months ago
2008
We formalize higher-order separation logic for a first-order imperative language with procedures and local variables in Isabelle/HOLCF. The assertion language is modeled in such a...
136
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AML
2006
15 years 3 months ago
2006
Lukasiewicz's infinite-valued logic is commonly defined as the set of formulas that take the value 1 under all evaluations in the Lukasiewicz algebra on the unit real interva...
138
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AI
2004
Springer
15 years 3 months ago
2004
Springer
Order-sorted logic has been formalized as first-order logic with sorted terms where sorts are ordered to build a hierarchy (called a sort-hierarchy). These sorted logics lead to u...
162
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SIGCSE
2002
ACM
15 years 3 months ago
2002
ACM
This paper describes a tutorial program that serves a double role as an educational tool and a research environment. First, it introduces students to fundamental concepts of propo...