A Pareto-Dominant Clustering Approach for Pareto-Frontiers. - Johannes Kastner; Markus Endres; Werner Kießling (EDBT/ICDT Workshops, 2017)

You Have the Choice: The Borda Voting Rule for Clustering Recommendations. - Johannes Kastner; Markus Endres (ADBIS, 2019)

The Borda Social Choice Movie Recommender. - Johannes Kastner; Nemanja Ranitovic; Markus Endres (BTW, 2019)

Scalable and Explainable User Role Detection in Social Media. - Johannes Kastner; Peter M. Fischer 001 (ADBIS (Short Papers), 2021)

Detecting and analyzing fine-grained user roles in social media? - Johannes Kastner; Peter M. Fischer 001 (Comput. Sci. Inf. Syst., 2023)

Discovery and explainability of fine-grained structures in large-scale user-generated data sets. - Johannes Kastner (2024)

History-Based Active Learning. - Johannes Kastner; Felix Mack; Felix Sommer; Peter M. Fischer 001 (BTW, 2025)