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IANDC
2000
70views more  IANDC 2000»
13 years 7 months ago
A Uniform Procedure for Converting Matrix Proofs into Sequent-Style Systems
Abstract. We present a uniform algorithm for transforming machine-found matrix proofs in classical, constructive, and modal logics into sequent proofs. It is based on unified repre...
Christoph Kreitz, Stephan Schmitt
PST
2008
13 years 9 months ago
Encoding the Program Correctness Proofs as Programs in PCC Technology
One of the key issues with the practical applicability of Proof-Carrying Code (PCC) and its related methods is the difficulty in communicating and storing the proofs which are inh...
Heidar Pirzadeh, Danny Dubé
CCS
2005
ACM
14 years 1 months ago
PeerAccess: a logic for distributed authorization
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
Marianne Winslett, Charles C. Zhang, Piero A. Bona...
FOCS
1999
IEEE
13 years 12 months ago
PSPACE Has Constant-Round Quantum Interactive Proof Systems
In this paper we introduce quantum interactive proof systems, which are interactive proof systems in which the prover and verifier may perform quantum computations and exchange qu...
John Watrous
COCO
2003
Springer
102views Algorithms» more  COCO 2003»
14 years 25 days ago
Memoization and DPLL: Formula Caching Proof Systems
A fruitful connection between algorithm design and proof complexity is the formalization of the ¤¦¥¨§©§ approach to satisfiability testing in terms of tree-like resolution...
Paul Beame, Russell Impagliazzo, Toniann Pitassi, ...