Visiting researchers
2024
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Remco Dijkman | Resource Allocation in Administrative Processes: A Deep Reinforcement Learning Approach | Seminar |
| Prof. Péter Bíró | Optimisation in two-sided matching markets under preferences | Seminar |
2023
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Benjamin Moseley | New Directions on Algorithms with Predictions | Seminar |
| Prof. Axel Parmentier | An introduction to combinatorial optimization augmented machine learning | Seminar |
| Prof. Lars Peter Berling | The unit tracking approach for new and old inventory control problems | Seminar |
| Prof. Nadia Lahrichi | Stochastic tabu search and improvements, application for physician scheduling | Seminar |
| Prof. Kate Smith-Miles | Optimization in the Darkness of Uncertainty: when you don't know what you don't know, and what you do know isn't much! | Seminar |
| Prof. Sophie Parragh | Column generation based approaches for the electric autonomous dial-a-ride problem | Seminar |
| Prof. Rad Niazadeh | From Offline Greedy Algorithms to Online Learning: Theory and Applications | Seminar |
| PD Dr. Timo Berthold | Machine Learning inside MIP solvers | Seminar |
| Prof. David Bergman | Decision Diagrams, with an Application to Transportation Scheduling | Seminar |
| Prof. Dolores Romero Morales | Explainable Machine Learning for a Fairer High-Stakes Decision Making | Seminar |
| Prof. Margaretha Gansterer | Collaborative Transportation for Attended Home Deliveries | Seminar |
2022
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Andreas Wiese | Approximation algorithms for packing problems | Seminar |
| Prof. Alexander Martin | Mixed Integer Optimization Problems on Networks with PDE Constraints | Seminar |
| Prof. Martin Schmidt | Bilevel Optimization: Some Basics, the European Gas Market and Uncertainty, and an Open Research Problem | Seminar |
| Prof. Clemens Thielen | An Analysis of the Stability of Hinterland Container Transport Cooperation | Seminar |
| Prof. Santanu S. Dey | Theoretical and computational analysis of sizes of branch-and-bound trees | Seminar |
| Prof. Marco Montali | Process Reasoning and Mining with Uncertainty | Seminar |
| Prof. Vahideh Manshadi | Fair Dynamic Rationing | Seminar |
| Prof. Dario Paccagnan | Two birds with one stone: optimal approximation for integral routing and congestion pricing | Seminar |
2021
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Andrea Lodi | Cutting Plane Generation Through Sparse Principal Component Analysis | Seminar |
| Prof. Karl Dörner | Adaptive Large Neighborhood Search for the Contagious Disease Testing Problem | Seminar |
| Prof. Nilay Noyan | Two-stage Stochastic Programming under Multivariate Risk Constraints | Seminar |
| Prof. Itai Ashlagi | Stochastic Price Adaptation, Waiting Lists, and Stochastic Gradient Descent | Seminar |
| Prof. Tugce Martagan | Improving Access to New Biopharmaceuticals: Operational and Strategic Insights | Seminar |
| Prof. Serpil Sayın | Representations of the Nondominated Set in Multiobjective Optimization | Seminar |
| Prof. Simge Küçükyavuz | Mixed-Integer Convex Programming for Statistical Learning | Seminar |
| Prof. Ho-Yin Mak | Dimensionality Reduction for Stochastic Optimization | Seminar |
| Prof. Reha Uzsoy | Fast Approximate Solutions for Capacitated Production Planning Under Uncertain Demand | Seminar |
| Prof. Ana Barbosa-Póvoa | Designing and Planning Sustainable Supply Chains | Seminar |
2020
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Thibaut Vidal | Born-Again Tree Ensembles: Seeing the Forest for the Trees | Seminar |
| Prof. Margarida Carvalho | Correlated, Nash and Stackelberg for integer programming representable games | Seminar |
| Prof. Bissan Ghaddar | Conic Relaxations for Optimal Power Flow Problems | Retreat 2020 |
| Prof. Marlin Ulmer | Stochastic Dynamic Vehicle Routing | Retreat 2020 |
| Prof. Alexander Teytelboym | The Equilibrium Existence Duality: Equilibrium with Indivisibilities & Income Effects | Seminar |
| Prof. Dirk Briskorn | Grantry Crane Scheduling in Seaports | Invited talk |
| Prof. Alexander Hübner | Food Supply Chain Management | Seminar |
| Prof. Teodor Crainic | Service Network Design and Planning Two-tier City Logistics Systems | Seminar |
2019
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Haldun Aytug | Bidding in Keyword Auctions | Seminar |
| Prof. Stefan Helber | Pros and cons of service level metrics for stochastic lot sizing models | Seminar |
| Prof. Nils Boysen | E-commerce warehousing: Order fulfillment in modern retailing | Seminar |
| Dr. Thomas Lidbetter | A search game on a hypergraph with booby traps | Seminar |
| Prof. Gudrun Kiesmüller | Guest Talk | Retreat 2019 |
| Prof. Sven Seuken | Machine Learning-powered Iterative Combinatorial Auctions | Seminar |
| Prof. Stephan Held | Mathematical Innovations for Efficient Computer Chips | Seminar |
| Prof. Benny Moldovanu | A Theory of Auctions with Endogenous Valuations | Seminar |
| Prof. Georg Pflug | Ambiguity and distributionally robustness in stochastic optimization | Seminar |
| Prof. Tobias Harks | Dynamic Flows with Adaptive Route Choice | Seminar |
| Prof. Grazia Speranza | Operations research in transportation and supply chain management | Seminar |
| Prof. Arie Koster | Robust Optimization in Energy and Communication Networks | Seminar |
2018
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Ruud Teunter | Condition-Based Production and Maintenance Planning | Seminar |
| Prof. Alf Kimms | Exploiting the Principle of Local Value for Modeling Ordered Objects | Seminar |
| Prof. Jonathan F. Bard | Use of Integer Programming Techniques to Solve Real World Planning and Scheduling Problems | PhD Workshop |
| Prof. Rolf Möhring | Online Scheduling of Bidirectional Traffic | Seminar |
| Prof. Samir Khuller | On Algorithmic Questions motivated by Data Center Schedulin | Seminar |
| Prof. Immanuel Bomze | Trust your data or not - Standard remains Standard (QP); implications for robust clustering in social networks | Seminar |
| Prof. Aleksandar Pekeč | Approximately Optimal Policies for Assemble-to-Order Systems: A Primal-Dual Approach | Seminar |
2017
| Name | Title of presentation | Presentation type |
|---|---|---|
| Prof. Nesim K. Erkip | Supply Chains for Public-interest goods | Seminar |