662 search results - page 7 / 133 » Logic Programming with Ordered Disjunction |
CADE
2006
Springer
15 years 10 months ago
2006
Springer
Church's Higher Order Logic is a basis for proof assistants -- HOL and PVS. Church's logic has a simple set-theoretic semantics, making it trustworthy and extensible. We ...
82
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LPNMR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We present a purely model-theoretic semantics for disjunctive logic programs with negation, building on the infinite-valued approach recently introduced for normal logic...
87
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SLP
1994
14 years 11 months ago
1994
In this paper we explore the notion of a \signing" of a logic program, in the framework of the answer set semantics. In particular, we generalize and extend the notion of a s...
NMR
2004
Springer
15 years 3 months ago
2004
Springer
All major semantics of normal logic programs and normal logic programs with aggregates can be described as fixpoints of the one-step provability operator or of operators that can...
100
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NMELP
1994
15 years 1 months ago
1994
In this paper, we propose a new constructive characterization of those semantics for disjunctive logic programs which are extensions of the well-founded semantics for normal progra...