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SEFM
2005
IEEE
14 years 1 months ago
From RT-LOTOS to Time Petri Nets New Foundations for a Verification Platform
The formal description technique RT-LOTOS has been selected as intermediate language to add formality to a real-time UML profile named TURTLE. For this sake, an RT-LOTOS verificat...
Tarek Sadani, Pierre de Saqui-Sannes, Jean-Pierre ...
HASE
2007
IEEE
14 years 2 months ago
Pattern-Based Modeling and Analysis of Failsafe Fault-Tolerance in UML
In order to facilitate incremental modeling and analysis of fault-tolerant embedded systems, we introduce an object analysis pattern, called the detector pattern, that provides a ...
Ali Ebnenasir, Betty H. C. Cheng
UML
1999
Springer
14 years 13 hour ago
Closing the Gap Between Object-Oriented Modeling of Structure and Behavior
The UML as standardized language for visual object-oriented modeling allows to capture the requirements as well as the structure and behavior of complex software systems. With the ...
Holger Giese, Jörg Graf, Guido Wirtz
SACMAT
2009
ACM
14 years 2 months ago
Ensuring spatio-temporal access control for real-world applications
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
Manachai Toahchoodee, Indrakshi Ray, Kyriakos Anas...
RTCSA
2008
IEEE
14 years 2 months ago
Verification of COMDES-II Systems Using UPPAAL with Model Transformation
COMDES-II is a component-based software framework intended for Model Integrated Computing (MIC) of embedded control systems with hard real-time constraints. We present a transforma...
Xu Ke, Paul Pettersson, Krzysztof Sierszecki, Chri...