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LOPSTR
2005
Springer
16 years 2 days ago
An Algorithm for Local Variable Elimination in Normal Logic Programs
A variable is local if it occurs in a clause body but not in its head. Local variables appear naturally in practical logic programming, but they complicate several aspects such as ...
Javier Álvez, Paqui Lucio
LPAR
2005
Springer
16 years 2 days ago
Pushdown Module Checking
Model checking is a useful method to verify automatically the correctness of a system with respect to a desired behavior, by checking whether a mathematical model of the system sat...
Laura Bozzelli, Aniello Murano, Adriano Peron
LPAR
2005
Springer
16 years 2 days ago
Inference from Controversial Arguments
Abstract. We present new careful semantics within Dung’s theory of argumentation. Under such careful semantics, two arguments cannot belong to the same extension whenever one of ...
Sylvie Coste-Marquis, Caroline Devred, Pierre Marq...
LPAR
2005
Springer
16 years 2 days ago
Functional Correctness Proofs of Encryption Algorithms
Abstract. We discuss a collection of mechanized formal proofs of symmetric key block encryption algorithms (AES, MARS, Twofish, RC6, Serpent, IDEA, and TEA), performed in an imple...
Jianjun Duan, Joe Hurd, Guodong Li, Scott Owens, K...
LPAR
2005
Springer
16 years 2 days ago
Disjunctive Constraint Lambda Calculi
Abstract. Earlier we introduced Constraint Lambda Calculi which integrate constraint solving with functional programming for the simple case where the constraint solver produces no...
Matthias M. Hölzl, John N. Crossley