1. Use Cases.- 2. Engineering of Collaborative Embedded Systems.- 3. Architectures for Flexible Collaborative Systems.- 4. Function Modeling for Collaborative Embedded Systems.- 5. Architectures for Dynamically Coupled Systems.- 6. Modeling and Analyzing Context-Sensitive Changes during Runtime.- 7. Handling Uncertainty in Collaborative Embedded Systems Engineering.- 8. Dynamic Safety Certification for Collaborative Embedded Systems at Runtime.- 9. Goal-Based Strategy Exploration.- 10. Creating Trust in Collaborative Embedded Systems.- 11. Language Engineering for Heterogeneous Collaborative Embedded Systems.- 12. Development and Evaluation of Collaborative Systems using Simulation.- 13. Tool Support for Co-Simulation-Based Analysis.- 14. Supporting the Creation of Digital Twins for CESs.- 15. Online Experiment-Driven Learning and Adaption.- 16. Compositional Verification using Model Checking and Theorem Proving.- 17. Artifact-Based Analysis for the Development of Collaborative Embedded Systems.- 18. Variant and Product Line Co-Evolution.- 19. Advanced Systems Engineering.