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» Hybridizing a Logical Framework
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KRDB
2001
110views Database» more  KRDB 2001»
15 years 6 months ago
Path Constraints from a Modal Logic Point of View
We analyze several classes of path constraints for semistructured data in a unified framework and prove some decidability and complexity results for these constraints by embedding...
Natasha Alechina, Stéphane Demri, Maarten d...
CORR
2010
Springer
174views Education» more  CORR 2010»
15 years 4 months ago
Cut Elimination for a Logic with Induction and Co-induction
Proof search has been used to specify a wide range of computation systems. In order to build a framework for reasoning about such specifications, we make use of a sequent calculus...
Alwen Tiu, Alberto Momigliano
TPHOL
2007
IEEE
15 years 11 months ago
Extracting Purely Functional Contents from Logical Inductive Types
We propose a method to extract purely functional contents from logical inductive types in the context of the Calculus of Inductive Constructions. This method is based on a mode con...
David Delahaye, Catherine Dubois, Jean-Fréd...
GRC
2005
IEEE
15 years 10 months ago
Temporal granular logic for temporal data mining
— In this article, a formalism for a specific temporal data mining task (the discovery of rules, inferred from databases of events having a temporal dimension), is defined. The...
Paul Cotofrei, Kilian Stoffel
IFIP
2004
Springer
15 years 10 months ago
A Logic for Auditing Accountability in Decentralized Systems
We propose a language that allows agents to distribute data with usage policies in a decentralized architecture. In our framework, the compliance with usage policies is not enforce...
Ricardo Corin, Sandro Etalle, J. I. den Hartog, Ga...