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FSTTCS
2006
Springer
14 years 21 days ago
Validity Checking for Finite Automata over Linear Arithmetic Constraints
Abstract Decision procedures underlie many program analysis problems. Traditional program analysis algorithms attempt to prove some property about a single, statically-defined prog...
Gary Wassermann, Zhendong Su
LICS
2010
IEEE
13 years 7 months ago
The Emptiness Problem for Tree Automata with Global Constraints
We define tree automata with global constraints (TAGC), generalizing the well-known class of tree automata with global equality and disequality constraints [14] (TAGED). TAGC can...
Luis Barguñó, Carles Creus, Guillem ...
PLILP
1994
Springer
14 years 1 months ago
Combining Lazy Narrowing with Disequality Constraints
Abstract. We investigate an extension of a lazy functional logic language, which uses term disequations both in programs and in computed answers. The semantic properties of the lan...
Puri Arenas-Sánchez, Ana Gil-Luezas, Franci...
CL
2000
Springer
14 years 20 days ago
Concurrent Constraint Programming with Process Mobility
Abstract. We propose an extension of concurrent constraint programming with primitives for process migration within a hierarchical network, and we study its semantics. To this purp...
David Gilbert, Catuscia Palamidessi
FLOPS
2008
Springer
13 years 10 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...