Jochen Rethmann

Prof. Dr. Jochen Rethmann is a Professor in the Department of Engineering and Computer Science at Niederrhein University of Applied Sciences in Krefeld, Germany. He teaches advanced computer science courses at the master's level and conducts research in algorithm development.

• Institution: Niederrhein University of Applied Sciences
• Department: Engineering and Computer Science
• Office: Room F 202
• Contact: +49 (0)2151 822-4633

Professor Rethmann specializes in algorithm design and optimization, with particular focus on industrial applications. His research bridges theoretical computer science with practical logistics systems. He teaches core algorithm courses including Efficient Algorithms and Knowledge-Based Systems for master's students, along with project-based courses that emphasize practical implementation of algorithmic solutions.

His current research focuses on developing efficient algorithms for discrete optimization problems, particularly for controlling industrial stacking systems where computer-controlled gripper arms manage container placement according to customer assignments. This work incorporates years of logistics experience while maintaining compatibility with existing system architectures. His research has been validated using real-world data provided by Bertelsmann Distribution GmbH in Gütersloh.

Professor Rethmann teaches multiple courses for the winter semester 2025/26 including Efficient Algorithms, Knowledge-Based Systems, and Practical Application of Algorithms and Parallel Computing. His teaching spans both bachelor and master level programs with courses covering algorithms, data structures, programming, and specialized topics in computer science.

Consultation hours are available during lecture periods on Mondays 13:00-14:00 and Wednesdays 10:00-11:00 on a first-come-first-served basis, with additional appointments available by email during lecture-free periods.