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FOCS
2002
IEEE
14 years 3 months ago
The Partition Technique for Overlays of Envelopes
We obtain a near-tight bound of O(n3+ε ), for any ε > 0, on the complexity of the overlay of the minimization diagrams of two collections of surfaces in four dimensions. This...
Vladlen Koltun, Micha Sharir
POPL
2006
ACM
14 years 10 months ago
Small bisimulations for reasoning about higher-order imperative programs
We introduce a new notion of bisimulation for showing contextual equivalence of expressions in an untyped lambda-calculus with an explicit store, and in which all expressed values...
Vasileios Koutavas, Mitchell Wand
WOLLIC
2009
Springer
14 years 4 months ago
Deep Inference in Bi-intuitionistic Logic
Bi-intuitionistic logic is the extension of intuitionistic logic with exclusion, a connective dual to implication. Cut-elimination in biintuitionistic logic is complicated due to t...
Linda Postniece
IEEESCC
2006
IEEE
14 years 4 months ago
Secure and Provable Service Support for Human-Intensive Real-Estate Processes
This paper introduces SOAR, a service-oriented architecture for the real-estate industry that embeds trust and security, allows for formal correctness proofs of service interactio...
Emerson Ribeiro de Mello, Savas Parastatidis, Phil...
CHARME
2005
Springer
136views Hardware» more  CHARME 2005»
14 years 3 months ago
Acceleration of SAT-Based Iterative Property Checking
Today, verification is becoming the dominating factor for successful circuit designs. In this context formal verification techniques allow to prove the correctness of a circuit ...
Daniel Große, Rolf Drechsler