Keynote Address I -- Keynote Address I: Model Driven Development for Distributed Real-Time and Embedded Systems -- Process -- Activity Diagram Patterns for Modeling Quality Constraints in Business Processes -- UML4SPM: A UML2.0-Based Metamodel for Software Process Modelling -- Realizing Model Driven Security for Inter-organizational Workflows with WS-CDL and UML 2.0 -- Product Families, Reuse -…