Working Papers

• M. Goerigk, M. Hartisch, S. Merten. Robust Interpretable Optimization. 
• K. Aigner, M. Goerigk, M. Hartisch, F. Liers, A. Miehlich, F. Rösel. Feature Selection for Explainability in Mathematical Optimization.
• M. Hartisch, U. Lorenz. A general model-and-run solver for multistage robust discrete linear optimization. [preprint]
• M. Goerigk, M. Hartisch, S. Merten, K. Sharma. Feature-Based Interpretable Optimization. [preprint]

2024

• K.M. Aigner, M. Goerigk, M. Hartisch, F. Liers. A Framework for Data-Driven Explainability in Mathematical Optimization. Proceedings of the AAAI Conference on Artificial Intelligence. Vol. 38, No. 19, pp. 20912-20920. [preprint]
• W. Baak, M. Goerigk, M. Hartisch. A preference elicitation approach for the ordered weighted averaging criterion using solution choice observations. European Journal of Operational Research, 2024, Vol. 314, I. 3, pp. 1098-1110. [preprint]
• M. Hartisch, C.-H. Hsueh, J. Schaeffer. Advances in Computer Games (ACG 2023), conference report. ICGA Journal, Vol. 45, No. 4, pp. 105-108. [preprint]
• M. Hartisch, C.-H. Hsueh, J. Schaeffer. Advances in Computer Games. Springer [book]
• M. Goerigk, M. Hartisch. An Introduction to Robust Combinatorial Optimization. Concepts, Models and Algorithms for Decision Making under Uncertainty. Springer. [book]

2023

• I. Althöfer, M. Hartisch, T. Zipproth. Analysis of a Collatz Game and Other Variants of the 3n + 1 Problem. ACG 2023, pp. 123-132. [preprint]
• M. Goerigk, M. Hartisch. Combinatorial optimization problems with balanced regret. Discrete Applied Mathematics, 2023, Vol. 328, pp. 40-59. [preprint]
• M. Goerigk, M. Hartisch. A framework for inherently interpretable optimization models. European Journal of Operational Research, 2023, Vol. 310, I. 3, pp. 1312-1324. [preprint]

2022

• T. Marx, M. Hartisch. Robust Multistage Yard Crane Scheduling in Container Terminals. Operations Research Proceedings 2021, 2022, pp. 268-273. [preprint]

2021

• M. Goerigk, M. Hartisch. Multistage robust discrete optimization via quantified integer programming. Computers & Operations Research, 2021. Vol. 135, p. 105434. [preprint]
• C. Reintjes, J. Reuter, M. Hartisch. Towards CAD-Based mathematical optimization for additive manufacturing–Designing forming tools for tool-bound bending. Uncertainty in Mechanical Engineering, 2021, pp. 12-22. [preprint]
• M. Hartisch, C. Reintjes, T. Marx, U. Lorenz. Robust topology optimization of truss-like space structures. Uncertainty in Mechanical Engineering, 2021, pp. 296-306. [preprint]
• M. Hartisch. Adaptive Relaxations for Multistage Robust Optimization. Pacific Rim International Conference on Artificial, 2021, pp. 485-499. [preprint]

2020

• J.B. Weber, M. Hartisch, A.D. Herbst, U. Lorenz. Towards an algorithmic synthesis of thermofluid systems. Optimization and Engineering, Vol. 22, pp. 587-642. [preprint]
• J.B. Weber, M. Hartisch, U. Lorenz. Optimized design of thermofluid systems using the example of mold cooling in injection molding. Operations Research Proceedings 2019, 2020, pp. 473-480. [preprint]
• C. Reintjes, M. Hartisch, U. Lorenz. Support-free lattice structures for extrusion-based additive manufacturing processes via mixed-integer programming. Operations Research Proceedings 2019, 2020, pp. 465-471. [preprint]
• M. Hartisch, U. Lorenz. Robust multistage optimization with decision-dependent uncertainty. Operations Research Proceedings 2019, 2020, pp. 439-445. [preprint]
• M. Hartisch, U. Lorenz. A novel application for game tree search-exploiting pruning mechanisms for quantified integer programs. ACG 2019, 2020, pp. 66-78. [preprint]

2019

• C. Reintjes, M. Hartisch, U. Lorenz. Design and optimization for additive manufacturing of cellular structures using linear optimization. Operations Research Proceedings 2018, 2019, pp. 371-377. [preprint]
• M. Hartisch, U. Lorenz. Mastering uncertainty: towards robust multistage optimization with decision dependent uncertainty. PRICAI 2019: Trends in Artificial Intelligence, pp. 446-458. [preprint]

2018

• C. Reintjes, M. Hartisch, U. Lorenz. Lattice structure design with linear optimization for additive manufacturing as an initial design in the field of generative design. Operations Research Proceedings 2017, 2018, pp. 451-457. [preprint]
• M. Hartisch, A. Herbst, U. Lorenz. Towards resilient process networks-designing booster stations via quantified programming. Applied Mechanics and Materials, 2018. Vol. 885, pp. 199-210. [preprint]
   

2017

• T. Ederer, M. Hartisch, U. Lorenz, T. Opfer. Yasol: an open source solver for quantified mixed integer programs. ACG 2017, pp. 224-233. [preprint]

2016

• M. Hartisch, T. Ederer, U. Lorenz, J. Wolf. Quantified integer programs with polyhedral uncertainty set. CG 2016, pp. 156-166. [preprint]

2015

• M. Hartisch. Impact of rounding during retrograde analysis for a game with chance nodes: Karl's race as a test case. ICGA Journal, vol. 38, no. 2, pp. 81-93, 2015. [preprint]
• M. Hartisch, I. Althöfer. Optimal Robot Play in Certain Chess Endgame Situations. ICGA Journal, vol. 38, no. 3, pp. 180-185, 2015. [preprint]
• I. Althöfer, M. Hartisch, On the Effects of Biasing Win Conditions. Game & Puzzle Design, vol. 1, no. 1, 2015. [preprint]