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POPL
2012
ACM
12 years 5 months ago
Playing in the grey area of proofs
Interpolation is an important technique in verification and static analysis of programs. In particular, interpolants extracted from proofs of various properties are used in invar...
Krystof Hoder, Laura Kovács, Andrei Voronko...
FUIN
2007
99views more  FUIN 2007»
13 years 10 months ago
Tutorial Examples of the Semantic Approach to Foundational Proof-Carrying Code
Proof-carryingcode provides a mechanism for insuring that a host, or code consumer, can safely run code delivered by a code producer. The host specifies a safety policy as a set o...
Amy P. Felty
RTA
2005
Springer
14 years 3 months ago
A Tutorial Example of the Semantic Approach to Foundational Proof-Carrying Code
Proof-carrying code provides a mechanism for insuring that a host, or code consumer, can safely run code delivered by a code producer. The host specifies a safety policy as a set ...
Amy P. Felty
TSE
2010
110views more  TSE 2010»
13 years 8 months ago
Proofs from Tests
We present an algorithm Dash to check if a program P satisfies a safety property ϕ. The unique feature of the algorithm is that it uses only test generation operations, and nes ...
Nels E. Beckman, Aditya V. Nori, Sriram K. Rajaman...
ICLP
2005
Springer
14 years 3 months ago
Small Proof Witnesses for LF
Abstract. We instrument a higher-order logic programming search procedure to generate and check small proof witnesses for the Twelf system, an implementation of the logical framewo...
Susmit Sarkar, Brigitte Pientka, Karl Crary