Paul Grünbacher

Mining constraints for monitoring systems of systems

2019

Complex software-intensive systems are often systems of systems whose full behavior emerges during operation only, when the involved systems interact with each other and the environment. Runtime monitoring approaches are thus used to detect deviations …

Harmonized temporal feature modeling to uniformly perform, track, analyze, and replay software product line evolution

2019

A feature model (FM) describes commonalities and variability within a software product line (SPL) and represents the configuration options at one point in time. A temporal feature model (TFM) additionally represents FM evolution, e.g., the …

Refactoring Product Lines by Replaying Version Histories

2022

When evolving software product lines, new features are added over time and existing features are revised. Engineers also decide to merge different features or split features in other cases. Such refactoring tasks are difficult when …