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» A Framework for Defining Logics
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AIML
1998
14 years 11 months ago
Interpolation, Definability and Fixed Points in Interpretability Logics
In this article we study interpolation properties for the minimal system of interpretability logic IL. We prove that arrow interpolation holds for IL and that turnstile interpolati...
Carlos Areces, Eva Hoogland, Dick de Jongh
AAAI
1998
14 years 11 months ago
Two Forms of Dependence in Propositional Logic: Controllability and Definability
We investigate two forms of dependence between variables and/or formulas within a propositional knowledge base: controllability (a set of variables X controls a formula , if there...
Jérôme Lang, Pierre Marquis
TCS
2010
14 years 4 months ago
Definable transductions and weighted logics for texts
A text is a word together with an additional linear order on it. We study quantitative models for texts, i.e. text series which assign to texts elements of a semiring. We introduc...
Christian Mathissen
ITC
1997
IEEE
123views Hardware» more  ITC 1997»
15 years 1 months ago
Modifying User-Defined Logic for Test Access to Embedded Cores
Testing embedded cores is a challenge because access to core I/Os is limited. The user-defined logic (ZJDL) surrounding the core may restrict the set of test vectors that can be a...
Bahram Pouya, Nur A. Touba
ENTCS
2000
123views more  ENTCS 2000»
14 years 9 months ago
Defining Standard Prolog in Rewriting Logic
The coincidence between the model-theoretic and the procedural semantics of SLDresolution does not carry over to a Prolog system that also implements non-logical features like cut...
Marija Kulas, Christoph Beierle