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ECBS
2009
IEEE
187views Hardware» more  ECBS 2009»
16 years 1 months ago
On the Meaning of SysML Activity Diagrams
In this paper, we aim to ascribe a meaning to SysML activity diagrams. To this end, we propose a dedicated algebraic-like language, namely activity calculus, and an operational se...
Yosr Jarraya, Mourad Debbabi, Jamal Bentahar
IFM
2007
Springer
16 years 20 days ago
Unifying Theories of Objects
We present an approach to modelling Abadi–Cardelli-style object calculi as Unifying Theories of Programming (UTP) designs. Here we provide a core object calculus with an operatio...
Michael Anthony Smith, Jeremy Gibbons
CANS
2006
Springer
136views Cryptology» more  CANS 2006»
15 years 10 months ago
Watermarking Essential Data Structures for Copyright Protection
Software watermarking is a new research area that aims at providing copyright protection for commercial software. It minimizes software piracy by hiding copyright signatures inside...
Qutaiba Albluwi, Ibrahim Kamel
ENTCS
1998
105views more  ENTCS 1998»
15 years 6 months ago
A Concurrent Object Calculus: Reduction and Typing
We obtain a new formalism for concurrent object-oriented languages by extending Abadi and Cardelli's imperative object calculus with operators for concurrency from the -calc...
Andrew D. Gordon, Paul D. Hankin
AUSAI
2009
Springer
16 years 1 months ago
Model Checking Games for a Fair Branching-Time Temporal Epistemic Logic
Model checking games are instances of Hintikka’s game semantics for logic used for purposes of debugging systems verification models. Previous work in the area has developed the...
Xiaowei Huang, Ron van der Meyden