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ICFEM
2004
Springer
14 years 26 days ago
Formal Proof from UML Models
Abstract. We present a practical approach to a formal analysis of UMLbased models. This is achieved by an underlying formal representation in Z, which allows us to pose and dischar...
Nuno Amálio, Susan Stepney, Fiona Polack
ICALP
2005
Springer
14 years 1 months ago
Single-Key AIL-MACs from Any FIL-MAC
Abstract. We investigate a general paradigm for constructing arbitraryinput-length (AIL) MACs from fixed-input-length (FIL) MACs, define the waste as the relevant efficiency para...
Ueli M. Maurer, Johan Sjödin
TPHOL
2003
IEEE
14 years 23 days ago
Program Extraction from Large Proof Developments
Abstract. It is well known that mathematical proofs often contain (abstract) algorithms, but although these algorithms can be understood by a human, it still takes a lot of time an...
Luís Cruz-Filipe, Bas Spitters
JAR
2010
160views more  JAR 2010»
13 years 6 months ago
Declarative Representation of Proof Terms
Abstract. We present a declarative language inspired by the pseudonatural language used in Matita for the explanation of proof terms. We show how to compile the language to proof t...
Claudio Sacerdoti Coen
IFL
2007
Springer
221views Formal Methods» more  IFL 2007»
14 years 1 months ago
From Contracts Towards Dependent Types: Proofs by Partial Evaluation
Abstract. The specification and resolution of non-trivial domain constraints has become a well-recognised measure for improving the stability of large software systems. In this pa...
Stephan Herhut, Sven-Bodo Scholz, Robert Bernecky,...