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CONCURRENCY
2004
90views more  CONCURRENCY 2004»
15 years 6 months ago
Programming and coordinating Grid environments and applications
The heterogeneous and dynamic nature of Grid environments place new demands on models and paradigms for parallel programming. In this work we discuss how ALua, a programming syste...
Cristina D. Ururahy, Noemi de La Rocque Rodriguez
NMR
2004
Springer
15 years 12 months ago
On acyclic and head-cycle free nested logic programs
We define the class of head-cycle free nested logic programs, and its proper subclass of acyclic nested programs, generalising similar classes originally defined for disjunctive...
Thomas Linke, Hans Tompits, Stefan Woltran
164
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LPNMR
1999
Springer
15 years 11 months ago
On the Role of Negation in Choice Logic Programs
We introduce choice logic programs as negation-free datalog programs that allow rules to have exclusive-only (possibly empty) disjunctions in the head. Such programs naturally mod...
Marina De Vos, Dirk Vermeir
CORR
1998
Springer
126views Education» more  CORR 1998»
15 years 6 months ago
Stable models and an alternative logic programming paradigm
In this paper we reexamine the place and role of stable model semantics in logic programming and contrast it with a least Herbrand model approach to Horn programs. We demonstrate ...
Victor W. Marek, Miroslaw Truszczynski
ICLP
1999
Springer
15 years 11 months ago
Binding-time Analysis for Mercury
In this work, we develop a binding-time analysis for the logic programming language Mercury. We introduce a precise domain of binding-times, based on the type information available...
Wim Vanhoof, Maurice Bruynooghe