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LPNMR
2005
Springer
16 years 8 days ago
Approximating Answer Sets of Unitary Lifschitz-Woo Programs
We investigate techniques for approximating answer sets of general logic programs of Lifschitz and Woo, whose rules have single literals as heads. We propose three different method...
Victor W. Marek, Inna Pivkina, Miroslaw Truszczyns...
162
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TARK
2005
Springer
16 years 8 days ago
Interactive unawareness revisited
We analyze a model of interactive unawareness introduced by Heifetz, Meier and Schipper (HMS). We consider two axiomatizations for their model, which capture different notions of ...
Joseph Y. Halpern, Leandro Chaves Rêgo
LICS
2007
IEEE
16 years 1 months ago
First-Order and Temporal Logics for Nested Words
Nested words are a structured model of execution paths in procedural programs, reflecting their call and return nesting structure. Finite nested words also capture the structure ...
Rajeev Alur, Marcelo Arenas, Pablo Barceló,...
CSL
2005
Springer
16 years 10 days ago
Permutative Logic
Recent work establishes a direct link between the complexity of a linear logic proof in terms of the exchange rule and the topological complexity of its corresponding proof net, ex...
Jean-Marc Andreoli, Gabriele Pulcini, Paul Ruet
CLIMA
2006
15 years 8 months ago
An Argumentation-Based Negotiation for Distributed Extended Logic Programs
Abstract. The paradigm of argumentation has been used in the literature to assign meaning to knowledge bases in general, and logic programs in particular. With this paradigm, rules...
Iara Carnevale de Almeida, José Júli...