: Conceptual business process models such as Event-driven Process Chains (EPCs) play an important role in the business process management life cycle. The problem in this context is...
Permanent involvement of end users in software development is both highly recommended and highly challenging. Against the background of our results and experiences from two resear...
Abstract We are dealing with the optimal, i.e. densest packings of congruent circles into the unit square. In the recent years we have built a numerically reliable, verified method...
We classify data quality problems that are addressed by data cleaning and provide an overview of the main solution approaches. Data cleaning is especially required when integratin...
While we should celebrate our success at evolving many vital aspects of the human-technology interactive experience, we question the scope of this progress. Step back with us for ...