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» The logic of proofs, semantically
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FOSSACS
2010
Springer
14 years 4 months ago
A Semantic Foundation for Hidden State
Abstract. We present the first complete soundness proof of the antiframe rule, a recently proposed proof rule for capturing information hiding in the presence of higher-order stor...
Jan Schwinghammer, Hongseok Yang, Lars Birkedal, F...
KBSE
2005
IEEE
14 years 2 months ago
Prufrock: a framework for constructing polytypic theorem provers
Current formal software engineering methodologies provide a vast array of languages for specifying correctness properties, as well as a wide assortment automated tools that aid in...
Justin Ward, Garrin Kimmell, Perry Alexander
ESWS
2007
Springer
14 years 1 months ago
Towards Novel Techniques for Reasoning in Expressive Description Logics based on Binary Decision Diagrams
We propose to design and study new techniques for description logic (DL) reasoning based on a prominent data structure that has been applied very successfully in various domains in...
Uwe Keller
ECCC
2010
82views more  ECCC 2010»
13 years 9 months ago
On optimal proof systems and logics for PTIME
We prove that TAUT has a p-optimal proof system if and only if a logic related to least fixed-point logic captures polynomial time on all finite structures. Furthermore, we show t...
Yijia Chen, Jörg Flum