Sciweavers

4266 search results - page 46 / 854
» A Framework for Defining Logics
Sort
View
SLOGICA
2011
14 years 4 months ago
Maximal and Premaximal Paraconsistency in the Framework of Three-Valued Semantics
Maximality is a desirable property of paraconsistent logics, motivated by the aspiration to tolerate inconsistencies, but at the same time retain from classical logic as much as p...
Ofer Arieli, Arnon Avron, Anna Zamansky
CSR
2010
Springer
15 years 2 months ago
Frameworks for Logically Classifying Polynomial-Time Optimisation Problems
We show that a logical framework, based around a fragment of existential second-order logic formerly proposed by others so as to capture the class of polynomially-bounded P-optimi...
James Gate, Iain A. Stewart
JCS
2008
94views more  JCS 2008»
14 years 9 months ago
Preprocessing for controlled query evaluation with availability policy
Controlled Query Evaluation (CQE) defines a logical framework to protect confidential information in a database. By modeling a user's a priori knowledge appropriately, a CQE ...
Joachim Biskup, Lena Wiese
ICML
1989
IEEE
15 years 1 months ago
Higher-Order and Modal Logic as a Framework for Explanation-Based Generalization
Logic programming provides a uniform framework in which all aspects of explanation-based generalization and learning may be defined and carried out, but first-order Horn logic i...
Scott Dietzen, Frank Pfenning
CORR
2008
Springer
104views Education» more  CORR 2008»
14 years 9 months ago
A General Framework for Sound and Complete Floyd-Hoare Logics
er presents an abstraction of Hoare logic to traced symmetric monoidal categories, a eral framework for the theory of systems. Our abstraction is based on a traced monoidal functor...
Rob Arthan, Ursula Martin, Erik A. Mathiesen, Paul...