Ein Replikationsschema für multiple Fragmentierungen mit überlappenden Fragmenten. - Ferdinand Bollwein; Lena Wiese (GvD, 2016)

Closeness Constraints for Separation of Duties in Cloud Databases as an Optimization Problem. - Ferdinand Bollwein; Lena Wiese (BICOD, 2017)

Separation of Duties for Multiple Relations in Cloud Databases as an Optimization Problem. - Ferdinand Bollwein; Lena Wiese (IDEAS, 2017)

A Replication Scheme for Multiple Fragmentations with Overlapping Fragments. - Lena Wiese; Tim Waage; Ferdinand Bollwein (Comput. J., 2017)

On the Hardness of Separation of Duties Problems for Cloud Databases. - Ferdinand Bollwein; Lena Wiese (TrustBus, 2018)

Keeping Secrets by Separation of Duties While Minimizing the Amount of Cloud Servers. - Ferdinand Bollwein; Lena Wiese (Trans. Large Scale Data Knowl. Centered Syst., 2018)

A branch & bound algorithm to determine optimal cross-splits for decision tree induction. - Ferdinand Bollwein; Martin Dahmen; Stephan Westphal (Ann. Math. Artif. Intell., 2020)

A branch & bound algorithm to determine optimal bivariate splits for oblique decision tree induction. - Ferdinand Bollwein; Stephan Westphal (Appl. Intell., 2021)

Oblique decision tree induction by cross-entropy optimization based on the von Mises-Fisher distribution. - Ferdinand Bollwein; Stephan Westphal (Comput. Stat., 2022)

Optimization algorithms for decision tree induction - Ferdinand Bollwein (2023)

A pivot-based simulated annealing algorithm to determine oblique splits for decision tree induction. - Ferdinand Bollwein (Comput. Stat., 2024)