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LPNMR
2005
Springer
15 years 3 months ago
Answer Sets for Propositional Theories
Equilibrium logic, introduced by David Pearce, extends the concept of an answer set from logic programs to arbitrary sets of formulas. Logic programs correspond to the special case...
Paolo Ferraris
72
Voted
ICLP
2005
Springer
15 years 3 months ago
A Type System for CHR
Abstract. We propose a generic type system for the Constraint Handling Rules (CHR), a rewriting rule language for implementing constraint solvers. CHR being a high-level extension ...
Emmanuel Coquery, François Fages
PADL
2005
Springer
15 years 3 months ago
Towards Provably Correct Code Generation via Horn Logical Continuation Semantics
Abstract. Provably correct compilation is an important aspect in development of high assurance software systems. In this paper we explore approaches to provably correct code genera...
Qian Wang, Gopal Gupta, Michael Leuschel
PPDP
2009
Springer
15 years 4 months ago
An embedded declarative data transformation language
We introduce a logic programming framework for data type transformations based on isomorphisms between elementary data types (natural numbers, finite functions, sets and permutat...
Paul Tarau
79
Voted
LPNMR
2009
Springer
15 years 4 months ago
A Default Approach to Semantics of Logic Programs with Constraint Atoms
We define the semantics of logic programs with (abstract) constraint atoms in a way closely tied to default logic. Like default logic, formulas in rules are evaluated using the cl...
Yi-Dong Shen, Jia-Huai You