Max Ehre, Dr.-Ing.
Room: N3625
Phone: +49 89 289 23010
E-Mail: max.ehre@tum.de
Office hours: by arrangement
Curriculum Vitae
- Since 2022 | Postdoctoral researcher at the Engineering Risk Analysis Group, Technische Universität München
- 2017 - 2022 | PhD student at the Engineering Risk Analysis Group, Technische Universität München
- 2019 (Sept-Oct) | Visiting Researcher at the Chair of Risk, Safety and Uncertainty Quantification, ETH Zürich
- 2019 (Feb-Apr) | Visiting Researcher at the Oden Institute for Computational Engineering and Sciences, UT Austin
- 2014 - 2016 | M.Sc in Mechanical Engineering, ETH Zürich
- 2010 - 2014 | B.Sc in Aerospace Engineering, Universität Stuttgart
Research
- Bayesian model inversion, Bayesian updating of rare events
- Surrogate modelling of high-dimensional computational models
- Rare event probability estimation, reliability analysis
- Probabilistic sensitivity analysis of model output and rare events
- Sensitivity analysis of models with dependent inputs
- Uncertainty quantification and separation of engineering models
Awards
2023 | 1st place category Computer-aided modelling and manufacturing of the Hochschulpreis des Bayerischen Bauindustrieverbandes e.V. for the dissertation Uncertainty quantification and separation with high-dimensional engineering models. |
Selected Journal Publications
- Max Ehre, Iason Papaioannou, Daniel Straub (2023), Variance-based reliability sensitivity with dependent inputs using failure samples, Structural Safety 106, 102396.
- Max Ehre, Rafael Flock, Martin Fußeder, Iason Papaioannou, Daniel Straub (2022), Certified dimension reduction for Bayesian updating with the cross-entropy method, SIAM/ASA Journal of Uncertainty Quantification 11(1), 358-388.
- Max Ehre, Iason Papaioannou, Bruno Sudret, Daniel Straub (2022), Sequential active learning of low-dimensional model representations for reliability analysis, SIAM Journal on Scientific Computing 44, B558 - B584.
- Daniel Straub, Max Ehre, Iason Papaioannou (2022), Decision-theoretic reliability sensitivity, Reliability Engineering & System Safety 221, 108215.
- Max Ehre, Iason Papaioannou, Karen E. Willcox, Daniel Straub (2021), Conditional reliability analysis in high dimensions based on controlled mixture importance sampling, Computer Methods in Applied Mechanics and Engineering 381, 113826.
- Max Ehre, Iason Papaioannou, Daniel Straub (2020), Global sensitivity analysis in high dimensions with PLS-PCE, Reliability Engineering & System Safety 198, 106861.
- Max Ehre, Iason Papaioannou, Daniel Straub (2020), A framework for global reliability sensitivity analysis in the presence of multi-uncertainty, Reliability Engineering & System Safety 195, 106726.
- Iason Papaioannou, Max Ehre, Daniel Straub (2019), PLS-based adaptation for efficient PCE representation in high dimensions, Journal of Computational Physics 387, 186-204.
Invited Talks
- Global reliability sensitivity analysis of models with dependent inputs using failure samples. 5th International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP), Athens, Greece, June 12, 2023.
- Simulating rare events with Stein variational adaptive importance sampling. SIAM Conference on computational science and engineering, Amsterdam, Netherlands, March 3, 2023.
- Gradient-free dimension reduction for uncertainty quantification in high-dimensional engineering models. CUQI seminar series at DTU Department of Applied Mathematics and Computer Science, Copenhagen, Denmark, November 28, 2022.
- Certified dimension reduction for Bayesian updating with the cross-entropy method. 8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2022), Oslo, Norway, June 8, 2022.
- Sequential active learning of low-dimensional model representations for reliability analysis. Virtual talk at the SIAM Conference on uncertainty quantification, Atlanta, GA, USA, April 12, 2022.
- Uncertainty Quantification & Separation - Supporting decisions with confidence. UC Berkeley Department of Civil and Environmental Engineering Seminar Series, Berkeley, US, March 1, 2022.
- Estimating conditional failure probabilities with high-dimensional, computationally expensive models. Virtual talk at the 14th World Congress in Computational Mechanics and ECCOMAS Congress, 11-15 January 2021.
- Reliability analysis in the presence of multi-uncertainty. 3rd International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP), Crete, Greece, June 26, 2019.
- Global sensitivity analysis in high dimensions with partial least squares-driven PCEs. 13th International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP13), Seoul, South Korea, May 29, 2019.
- Efficient estimation of variance-based reliability sensitivities in the presence of multi-uncertainty. 19th working conference of the IFIP Working Group 7.5 on Reliability and Optimization of Structural Systems (IFIP 2018). Zürich, Switzerland, June 28, 2018.
- Sequential Designs of PLS-based PCE Surrogates for Reliability Analysis. SIAM Conference on uncertainty quantification, Garden Grove, California, April 19, 2018.
Teaching
- Uncertainty quantification with surrogate models (Lecturer, since WS21/22, 3 ECTS, @TUM)
- Stochastik und Risiko (TA, WS20/21, 6 ECTS, @TUM)
- Introduction to Data Analysis with MATLAB (Lecturer, SS18 + SS19, 2 ECTS, @TUM)
- Stochastic Finite Element Methods (TA, WS 18/19, 6 ECTS, @TUM)
- Stochastic Finite Element Methods I (TA, WS 17/18, 3 ECTS, @TUM)
- Umweltmonitoring & Risikomanagement (TA, WS 17/18, 5 ECTS, @TUM)
Student projects supervised
- Master thesis: Haotian Jin (2021) - Computing Decision-oriented reliability sensitivity with neural networks
- Master thesis: Rafael Flock (2021) - Likelihood-informed Dimension Reduction for Bayesian Updating with the Cross-Entropy Method
- Master thesis: Fong-Lin Wu (2020) - Efficient learning of computationally expensive simulation models with very high-dimensional input spaces
- Master thesis: Cesar Meyer-Christiani (2019) - Stochastic discounted cash flow analysis for valuation of a commercial real estate investment
- Study project: Juan Rodriguez (2019) - Quantitative chemical risk assessment of water reuse
- Master's thesis: Layla Assila (2018) - Stochastic modelling and uncertainty propagation for a class of hydraulic dam models (jointly with EDF, France)
- Study project: Tobias Zeh (2018) - Uncertainty Propagation in a Wind Turbine Model - Comparison of two polynomial-based meta-models
- Master's thesis: Felix Schneider (2017) - Bayesian identification of cross laminated timber plates using surrogate models (jointly with the Chair of Structural Mechanics)