Christoph Köhnen

According to our database, Christoph Köhnen authored at least 6 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Seeing the Trees for the Forest: Leveraging Tree-Shaped Substructures in Property Graphs.

Daniel Aarao Reis Arturi, Christoph Köhnen, George Fletcher, Bettina Kemme, Stefanie Scherzinger

CoRR, March, 2026

2025

Making a Case for Visual Feedback in Teaching Database Schema Normalization.

Christoph Köhnen, Ute Heuer, Jens Zumbrägel, Stefanie Scherzinger

Proceedings of the 4th International Workshop on Data Systems Education: Bridging Education Practice with Education Research, 2025

Plaquette: Visualizing Redundancies in Relational Data.

Christoph Köhnen, Jens Zumbrägel, Stefanie Scherzinger

Proceedings of the Datenbanksysteme für Business, 2025

2024

Visualizing Redundancies caused by Multivalued Dependencies in Relational Data.

Christoph Köhnen

Proceedings of the 35th GI-Workshop Grundlagen von Datenbanken, Herdecke, 2024

2023

A Plaque Test for Redundancies in Relational Data.

Christoph Köhnen, Stefan Klessinger, Jens Zumbrägel, Stefanie Scherzinger

Proceedings of the Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023), Vancouver, Canada, August 28, 2023

Witness Generation for JSON Schema Patterns.

Christoph Köhnen

Proceedings of the Datenbanksysteme für Business, 2023