Real-Time Modeling with UML: The ACCORD Approach
«UML» '98 Selected papers from the First International Workshop on The Unified Modeling Language «UML»'98: Beyond the Notation
MAST Real-Time View: A Graphic UML Tool for Modeling Object-Oriented Real-Time Systems
RTSS '01 Proceedings of the 22nd IEEE Real-Time Systems Symposium
Model-Driven Development: Its Essence and Opportunities
ISORC '06 Proceedings of the Ninth IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing
Methods for power optimization in distributed embedded systems with real-time requirements
CASES '06 Proceedings of the 2006 international conference on Compilers, architecture and synthesis for embedded systems
International Journal on Software Tools for Technology Transfer (STTT) - Special Section on Specification and Validation of Models of Real Time and Embedded Systems with UML
Annotating UML models with non-functional properties for quantitative analysis
MoDELS'05 Proceedings of the 2005 international conference on Satellite Events at the MoDELS
Challenges in Combining SysML and MARTE for Model-Based Design of Embedded Systems
ECMDA-FA '09 Proceedings of the 5th European Conference on Model Driven Architecture - Foundations and Applications
MARTE mechanisms to model variability when analyzing embedded software product lines
SPLC'10 Proceedings of the 14th international conference on Software product lines: going beyond
Modeling languages for real-time and embedded systems: requirements and standards-based solutions
MBEERTS'07 Proceedings of the 2007 International Dagstuhl conference on Model-based engineering of embedded real-time systems
AUTOSAR vs. MARTE for enabling timing analysis of automotive applications
SDL'11 Proceedings of the 15th international conference on Integrating System and Software Modeling
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Many important works have been carried out to provide modeling languages (e.g., UML, SDL) with expressiveness to support embedded system design, validation and verification. A fundamental shortcoming in current model-driven approaches is the inability to explicitly capture design decisions and trade-offs between different non-functional parameters, among which timeliness, memory usage, and power consumption are of primary interest. This paper highlights technical limitations in UML to specify complex non-functional evaluation scenarios of candidate architectures, and outlines our current work to provide straightforward solutions.