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» A Logical Language for Expressing Authorizations
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ASP
2003
Springer
15 years 5 months ago
Integrating Semantic Web Reasoning and Answer Set Programming
Abstract. We integrate an expressive class of description logics (DLs) and answer set programming by extending the latter to support inverted predicates and infinite domains, feat...
Stijn Heymans, Dirk Vermeir
ICFP
2000
ACM
15 years 4 months ago
The duality of computation
We review the close relationship between abstract machines for (call-by-name or call-by-value) λ-calculi (extended with Felleisen’s C) and sequent calculus, reintroducing on the...
Pierre-Louis Curien, Hugo Herbelin
ENTCS
2002
83views more  ENTCS 2002»
14 years 11 months ago
Operational Semantics for Functional Logic Languages
In this work we provide a semantic description of functional logic languages covering notions like laziness, sharing, and non-determinism. Such a semantic description is essential...
Elvira Albert, Michael Hanus, Frank Huch, Javier O...
KBSE
1999
IEEE
15 years 4 months ago
Controlled Natural Language Can Replace First-Order Logic
Many domain specialists are not familiar or comfortable with formal notations and formal tools like theorem provers or model generators. To address this problem we developed Attem...
Norbert E. Fuchs, Uta Schwertel, Sunna Torge
84
Voted
ICTAC
2007
Springer
15 years 5 months ago
On the Expressive Power of QLTL
LTL cannot express the whole class of ω-regular languages and several extensions have been proposed. Among them, Quantified propositional Linear Temporal Logic (QLTL), proposed b...
Zhilin Wu