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» Representing Constraints with Automata
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LPNMR
2009
Springer
14 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
IWPC
2008
IEEE
14 years 4 months ago
Ensuring Well-Behaved Usage of APIs through Syntactic Constraints
Libraries are the most widespreaded form of software reuse. In order to properly use a library API, its clients should fulfill a series of (many times implicit) assumptions made ...
Martin Feilkas, Daniel Ratiu
FOIKS
2006
Springer
14 years 1 months ago
Equational Constraint Solving Via a Restricted Form of Universal Quantification
Abstract. In this paper, we present a syntactic method for solving firstorder equational constraints over term algebras. The presented method exploits a novel notion of quasi-solve...
Javier Álvez, Paqui Lucio
FLOPS
2008
Springer
13 years 11 months ago
Formalizing a Constraint Deductive Database Language Based on Hereditary Harrop Formulas with Negation
In this paper, we present an extension of the scheme HH(C) (Hereditary Harrop formulas with Constraints) with a suitable formulation of negation in order to obtain a constraint ded...
Susana Nieva, Jaime Sánchez-Hernánde...
IJCAI
2007
13 years 11 months ago
On Modeling Multiagent Task Scheduling as a Distributed Constraint Optimization Problem
This paper investigates how to represent and solve multiagent task scheduling as a Distributed Constraint Optimization Problem (DCOP). Recently multiagent researchers have adopted...
Evan Sultanik, Pragnesh Jay Modi, William C. Regli