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Research assistant

Tobias Hogrebe
Universitätsstr. 1
Building: 25.02.
Floor/Room: 01.33
40225 Düsseldorf
+49 211 81-13799


About me

I am a PhD student at the Heinrich-Heine-Universität Düsseldorf in the Computational Social Choice group since August 2018. My PhD project is supervised by Jun.-Prof. Dr. Dorothea Baumeister. 


Teaching

WS 2021/2022 Coordinator and Tutor for Matching
SS 2021 Coordinator and Tutor for Theoretical Computer Science
WS 2020/2021 Coordinator and Tutor for Algorithms and Data Structures
SS 2020 Coordinator and Tutor for Matching
WS 2019/2020 Coordinator and Tutor for Methods for Collective Decision-Making
WS 2018/2019 Coordinator and Tutor for Matching
SS 2017 Tutor for Theoretical Computer Science
WS 2016/2017 Tutor for Algorithms and Data Structures
SS 2016 Tutor for Theoretical Computer Science
WS 2015/2016 Tutor for Algorithms and Data Structures

Publications

On the Complexity of Predicting Election Outcomes and Estimating Their Robustness. 
D. Baumeister and T. Hogrebe.
In: "Proceedings of the 18th European Conference on Multiagent Systems (EUMAS 2021)". Pages 228-244, 2021. A preliminary version appears in the proceedings of the 19th Conference on Autonomous Agents and Multiagent Systems (AAMAS 2020), pages 1771-1773, 2020.

Complexity of Scheduling and Predicting Round-Robin Tournaments. 
D. Baumeister and T. Hogrebe.
In: "Proceedings of the 20th Conference on Autonomous Agents and Multiagent Systems (AAMAS 2021)". Pages 178-186, 2021. Also appears in the proceedings of the 8th International Workshop on Computational Social Choice (COMSOC 2021), Haifa, Israel, 2021.

Towards Reality: Smoothed Analysis in Computational Social Choice.
D. Baumeister, T. Hogrebe, and J. Rothe.
In: "Proceedings of the 19th Conference on Autonomous Agents and Multiagent Systems (AAMAS 2020)". Pages 1691-1695, 2020.

How Hard Is the Manipulative Design of Scoring Systems? 
D. Baumeister and T. Hogrebe.
In: "Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI 2019)". Pages 74-80, 2019. A preliminary version appears in the proceedings of the 18th Conference on Autonomous Agents and Multiagent Systems (AAMAS 2019), pages 1814-1816, 2019.

Generalized Distance Bribery. 
D. Baumeister, T. Hogrebe, and L. Rey.
In: "Proceedings of the 33rd AAAI Conference on Artificial Intelligence (AAAI 2019)". Pages 1764-1771, 2019. A preliminary version appears in the proceedings of the 7th International Workshop on Computational Social Choice (COMSOC 2018), Troy, NY, USA, 2018.

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