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» On the Observable Behaviour of Composite Components
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ENTCS
2007
88views more  ENTCS 2007»
13 years 7 months ago
Keeping Secrets in Resource Aware Components
We present a powerful and flexible method for automatically checking the secrecy of values inside components. In our framework an attacker may monitor the external communication ...
Tom Chothia, Jun Pang, Muhammad Torabi Dashti
JLP
2006
126views more  JLP 2006»
13 years 7 months ago
Compositional modeling and refinement for hierarchical hybrid systems
In this paper, we develop a theory of modular design and refinement of hierarchical hybrid systems. In particular, we present compositional trace-based semantics for the language ...
Rajeev Alur, Radu Grosu, Insup Lee, Oleg Sokolsky
TASE
2009
IEEE
14 years 2 months ago
State Visibility and Communication in Unifying Theories of Programming
We explore the interactions between programvariable state visibility and communication behaviour in state-rich CSP-like processes, using the Unifying Theories of Programming (UTP)...
Andrew Butterfield, Pawel Gancarski, Jim Woodcock
FUIN
2008
123views more  FUIN 2008»
13 years 7 months ago
Interface Automata with Complex Actions: Limiting Interleaving in Interface Automata
Abstract. Many formalisms use interleaving to model concurrency. To describe some system behaviours appropriately, we need to limit interleaving. For example, in a component-based ...
Shahram Esmaeilsabzali, Nancy A. Day, Farhad Mavad...
SOCO
2007
Springer
14 years 1 months ago
Patterns of Component Evolution
Contemporary software systems are composed of many components, which, in general, undergo phased and incremental development. In order to facilitate the corresponding construction ...
Rajesh Vasa, Markus Lumpe, Jean-Guy Schneider