Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
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Session Overview
Date: Thursday, 05/Sept/2024
8:30am
-
10:00am
TA 01: GOR PhD Award
Location: Audimax
Room Location at NavigaTUM
Chair: Jutta Geldermann
 

Data-driven Optimization under Uncertainty for Power Networks

Kevin-Martin Aigner



On the Interplay between Data and Decisions in Discrete Location Problems

Hannah Bakker



Dynamic Network Flows with Adaptive Route Choice based on Current Information

Lukas Graf



Learning Heuristics for Combinatorial Optimization Problems with Deep Neural Networks

André Hottung

TA 02: Learning for Optimization 3
Location: Theresianum 0602
Room Location at NavigaTUM
Chair: Heiko Hoppe
 

Accelerating Constrained Shortest Path Subproblems in Column Generation Using Machine Learning

Anne Schönhofen, Ulrich W. Thonemann



On Graph Neural Networks for Column Generation with Multiple Pricing Problems

Giacomo Dall'Olio, Yaoxin Wu, Rainer Kolisch



Global Rewards in Multi-Agent Deep Reinforcement Learning for Autonomous Mobility on Demand Systems

Heiko Hoppe, Tobias Enders, Quentin Cappart, Maximilian Schiffer

TA 03: Explainability and Interpretability 1
Location: Theresianum 0606
Room Location at NavigaTUM
Chair: Kevin Tierney
 

Explainability and Interpretability in Mathematical Optimization

Michael Hartisch



Learning to solve combinatorial optimization problems with a decision tree

Kevin Tierney



Explainable Mathematical Optimization with Feature Selection

Kevin-Martin Aigner, Marc Goerigk, Michael Hartisch, Frauke Liers, Arthur Miehlich, Florian Rösel

TA 04: Applications of Stochastic Optimization
Location: Wienandsbau 2999
Room Location at NavigaTUM
Chair: Baruch Keren
 

Solution Approaches for a Stochastic Lot Sizing Problem with Limited Inventory

Duygu Tas



Adressing Inventory Planning Challenges with Stochastic Optimization: A Comprehensive Study

Sarah Neumann, Laura Brouer, Christoph Hölck



Optimal Budget Allocation for Project Risk Mitigation Using Monte Carlo Simulation and Mathematical Programming

Baruch Keren, Yossi Hadad

TA 05: New Approaches to Optimization under Uncertainty
Location: Wienandsbau 3999
Room Location at NavigaTUM
Chair: ALBAN KRYEZIU
 

Using the R* criterion to selected optimization problems under uncertainty

Romain Guillaume, Adam Kasperski, Szymon Michał Wróbel, Paweł Zieliński



Multilevel Conditional Compositional Optimization

Buse Sen, Daniel Kuhn, Yifan Hu



Vitali variation error bounds for expected value functions

ALBAN KRYEZIU

TA 06: Applications of Combinatorial Optimization 1
Location: Wirtschaftswissenschaften Z534
Room Location at NavigaTUM
Chair: Marc Gennat
 

Optimizing Referee Assignments in North Rhine-Westphalia's American Football Leagues

Michael Dienstknecht



Balancing accessibility and fairness: Optimally closing recycling centers in Bavaria

Malena Schmidt, Christian Schmitt, Bismark Singh



Allocation of Students to Laboratory Groups Taking Into Account Constraints from Timetables and Student Availabilities at Niederrhein University of Applied Sciences

Marc Gennat

TA 07: Theory of Combinatorial Optimization 1
Location: Wirtschaftswissenschaften Z536
External Resource for This Session
Chair: Sven de Vries
 

The n-queens problem in higher dimensions

Tim Kunt



Recoverable Robust Cardinality Constrained Maximization of a Submodular Function

Sabine Münch, Stephen Raach, Sven de Vries



On Inner Independence Systems

Sven de Vries, Stephen Raach, Rakesh V. Vohra

TA 08: Optimal Control Applications
Location: Wirtschaftswissenschaften Z538
Room Location at NavigaTUM
Chair: Gustav Feichtinger
 

Analyzing the Impact of Advertising on Manufacturer-Retailer Business Model Choice in Bilateral Monopoly

Sigué Simon, Gromova Ekaterina



Optimal Paths to Demographic Equilibria

Stefan Wrzaczek, Thomas Fent, Gustav Feichtinger, Andreas J. NOVAK



How to control Mexican cartels in an optimal way?

Gustav Feichtinger, Gian Maria Campedelli, Jonathan P. Caulkins, Dieter Grass, Rafael Prieto-Curiel, Gernot Tragler, Stefan Wrzaczek

TA 09: Assortment Planning
Location: Wirtschaftswissenschaften Z532
Room Location at NavigaTUM
Chair: Robert Klein
 

Stochastic dynamic assortment optimization with replenishment and decreasing product revenues

Julia Heger, Robert Klein



Assortment Optimization Under the Nested Logit Model with Customer Segments

Stefan Rogosinski, David Sahya, Sven Müller



Assortment Planning and Pricing with Consumer Searching: The Role of Anticipated Regret

Ruibing Wang, Cornelia Schön, Oliver Vetter

TA 10: Medical Decision Support
Location: Wirtschaftswissenschaften 0514
Room Location at NavigaTUM
Chair: Nico van Dijk
 

Decision Diagram Optimization for Allocating Patients to Medical Diagnosis

Aru Suzuki, Ken Kobayashi, Kazuhide Nakata, Yuta Kurume, Naoyuki Sawasaki, Yuki Sasamoto



Optimal vaccination in the presence of waning immunity - an immuno-epidemiological model

Raimund Kovacevic, Georgi Angelov, Nikolaos Stilianakis, Vladimir Veliov



An Erlang Loss bound for Finite Tandem Queues with Intensive–Medium Care Application

Nico van Dijk, Yufan Cui

TA 11: Markets
Location: Theresianum 2609
Room Location at NavigaTUM
Chair: Reinhard Neck
 

Convergece of Adaptive Pricing Algorithms in Two-Sided Markets

Janik Bürgermeister, Martin Bichler, Maximilian Schiffer



Dynamic Game Models of Macroeconomic Policies for a Monetary Union

Reinhard Neck

TA 12: MCDM in Transportation and Supply Networks
Location: Theresianum 2601
Room Location at NavigaTUM
Chair: Moritz Link
 

Flexible selection of Pareto-optimal solutions in the context of multimodal mobility

Lara Schneider, Julia Rieck



A pareto local search approach for using the load flexibility in smart districts

Thomas Dengiz



Integrating homeowner acceptance of retrofit measures into multi-objective energy supply network optimization

Carl Eggen, Moritz Link, Stefan Volkwein

TA 13: Solver Interfaces
Location: Theresianum 2605
Room Location at NavigaTUM
Chair: Daniel Junglas
 

Automatic Reformulations in AMPL’s New MP Solver Interface Library

Jurgen Lentz, Filipe Brandão, Christian Valente



AMPLS Libraries for Flexible and Advanced Algorithm Implementation

Christian Valente, Filipe Brandão, Jurgen Lentz



Writing and solving models with the augmented FICO Xpress Solver APIs

Daniel Junglas

TA 14: Optimization in Construction and Additive Manufacturing
Location: Theresianum 2607
Room Location at NavigaTUM
Chair: Mehdi Sharifyazdi
 

3D Roof Reconstruction with a Mixed Integer Linear Program

Steffen Goebbels, Jochen Rethmann



Optimizing Load-Bearing Truss Structures for Additive Manufacturing in Bending Processes

Julian Mrochen



Optimizing workspace utilization: A case study on flexible workspace industry in Oslo

Mehdi Sharifyazdi, Christopher Manalo, Kendra Swaine

TA 15: Logistics Platforms
Location: Wirtschaftswissenschaften 0534
Room Location at NavigaTUM
Chair: Margaretha Gansterer
 

The Role of Digital Logistics Platforms for Regional Food Supply: A System Dynamics Approach

Christine Mendoza Pardo, Christian Fikar



The impact of on-demand warehousing on the design of a multi-echelon distribution network

Teresa Melo, Isabel Correia



Solving the Online On-Demand Warehousing Problem

Margaretha Gansterer, Sara Ceschia, Simona Mancini, Antonella Meneghetti

TA 16: Manufacturing Planning for Modular Products
Location: Wirtschaftswissenschaften 0540
Room Location at NavigaTUM
Chair: Linda Bentzen
 

Production Planning for Modular Products in Configure-to-order Environments

Franziska Elisabeth Strobel, Rainer Kolisch



Integrated Master Scheduling and Sequencing for Engineer-to-Order Mixed-Model Assembly Planning

Robert Brachmann, Rainer Kolisch



Integrated Production, Inspection, and Rework Planning for the Case of Different Defect Classes

Linda Bentzen

TA 17: Workforce Planning
Location: Wirtschaftswissenschaften 0544
Room Location at NavigaTUM
Chair: Laura Maria Poreschack
 

A Unified Approach to Shift Design and Rotating Workforce Scheduling

Tristan Becker



Optimization of Workforce Planning: Satisfying Company Requirements and Employee Wishes

Emeline Tenaud



Incorporating Preferences into Crew Scheduling Optimization – A Field Experiment

Laura Maria Poreschack, Ulrich Thonemann

TA 18: Green Transition Scenarios
Location: Theresianum 0601
Room Location at NavigaTUM
Chair: Mohammad Zardoshti
 

Eco-dorm: How to save energy as a residential student community.

Constanze Liepold, Paul Fabianek, Reinhard Madlener



The future spatial distribution of onshore wind energy capacity based on a probabilistic investment calculus

Yannik Pflugfelder, Christoph Weber



Evaluating Effects of Policy Measures on Renewable Fuel Supply Chain Development

Mohammad Zardoshti, Grit Walther



CANCELLED: Modelling and evaluating the economic impact of sustainable future scenarios for a greenhouse gas-neutral chemical industry

Thomas Kirschstein, Lisa Schubert

TA 19: Decomposition Methods for Large-scale Energy Planning
Location: Theresianum 1601
Room Location at NavigaTUM
Chair: Leonard Göke
 

Optimal long-duration storage in decarbonized energy systems under uncertainty: A refined stochastic dual dynamic programming approach

Felix Sebastian Schmidt



Analyzing decomposition approaches for large-scale energy system models

Lene Marie Grübler, Felix Müsgens



Decomposition of stochastic energy system optimization models – time-splitting in Benders Decomposition vs. PIPS-IPM++

Shima Sasanpour, Manuel Wetzel, Karl-Kiên Cao, Andrés Ramos



Benders decomposition for energy planning under climate uncertainty

Leonard Göke, Stefano Moret, André Bardow

TA 21: Railway Applications 1
Location: Nordgebäude ZG 1070
Room Location at NavigaTUM
Chair: Arturo Crespo Materna
 

A modular simulation-based framework for the assessment of optimised rail traffic rescheduling strategies

Konstantinos Rigos, Egidio Quaglietta, Federico Naldini, Paola Pellegrini, Rob M.P. Goverde



A Multi-Commodity Flow-based Approach to Integrated Train Timetabling, Locomotive and Wagon Set Scheduling in Rail Freight Traffic, with a Case Study of DB Cargo Polska

Jonasz Staszek, Alexander Martin



Capacity Optimal Planning of Railway Lines under ETCS Level 2 Without Signals (ETCS-L2oS)

Arturo Crespo Materna, Nenad Grubor, Andreas Oetting

TA 22: Urban Transportation and Traffic
Location: Nordgebäude ZG 1080
Room Location at NavigaTUM
Chair: Julia Sudhoff Santos
 

A Congestion-Aware Rerouting Heuristic for Scheduled Road Traffic Based on Traffic Simulation

Paul Rieger, Crespo Arturo, Oetting Andreas



Optimizing Traffic Light Control to Minimize Vehicle Delay Time in a port area: A Simulation Optimization approach

Bruna Helena Pedroso Fabrin, Wolfgang Brüggemann, Larissa Timm, Alwin Brehde, Carsten Eckert, Ralf Sahling, Justin Wilckens, Julia Hertel, Ulrich Baldauf, Leif-Erik Gorris



Developing Heuristic Software for Track Occupation in Vehicle Parking Areas

Patrick Buhle, Benedikt Kordus, Christin Schumacher, Uwe Clausen



Computing safe paths to school – modeling pedestrian safety along streets and crossing points

Kathrin Klamroth, Michael Stiglmayr, Julia Sudhoff Santos

TA 23: Dial a Ride Problems
Location: Nordgebäude ZG 1090
Room Location at NavigaTUM
Chair: Kendra Reiter
 

The stochastic electric dial-a-ride problem with recourse

Léa Ricard, Michel Bierlaire



A supervised machine learning framework to predict the request fit for dynamic dial-a-ride problems

Simon Mader, Pirmin Fontaine, Stefan Voigt



Modelling Approaches for the Line-Based Dial-a-Ride Problem

Kendra Reiter, Marie Schmidt, Michael Stiglmayr

   
10:00am
-
10:30am
Coffee Break
10:30am
-
11:30am
TB 01: Plenary Klemperer
Location: Audimax
Room Location at NavigaTUM
Chair: Martin Bichler
 

Multiproduct Auction Design

Paul Klemperer

11:30am
-
1:00pm
TC 01: GOR Master Thesis Award
Location: Audimax
Room Location at NavigaTUM
Chair: Kevin Tierney
 

Optimization of Transformation Pathways for the Residential Building Sector

Roman Delorme



Stochastic Dynamic Multi-Period Technician Routing with Rework

Jonas Stein



On the Complexity of Crane Scheduling

Maximilian von Aspern

TC 02: Optimization for Learning
Location: Theresianum 0602
Room Location at NavigaTUM
Chair: John Alasdair Warwicker
 

Towards Creating Robust Adversarial Examples for DNNs by MILPs

Jörg Rambau, Ronan Richter



Integrating Machine Learning with GAMSPy

Hamdi Burak Usul



A Mixed-Integer Linear Programming Framework for the Adversarial Training of Neural Networks

John Alasdair Warwicker, Steffen Rebennack

TC 03: Explainability and Interpretability 2
Location: Theresianum 0606
Room Location at NavigaTUM
Chair: Jörn Maurischat
 

Bridging the Gap: Explainable Optimization by Communicating Vessels

Miguel Krause, Sebastian Hien, Lena Klosik, Michael Kreimeier



Counterfactual Explanations for Optimization

Marc Goerigk, Jannis Kurtz, Sebastian Merten



OR for Everyone: Solving OR Problems as Non-Experts with Generative AI

Jörn Maurischat, Stephan Bogs, Grit Walther, Olaf Kirchhof

TC 06: Applications of Combinatorial Optimization 2
Location: Wirtschaftswissenschaften Z534
Room Location at NavigaTUM
Chair: Bjørn Petersen
 

The Sales Force Deployment Problem with Modular Capacities and Capacity-Dependent Sales Elasticities

Sven Müller, Lorena Silvana Reyes Rubiano, Lucas Weber



The Electric Hazmat Transport Network Design Problem

Vladimir Stadnichuk, Grit Walther



Minimizing the Airplane Boarding Time by Passenger-Seat Assignments

Felix J. L. Willamowski



Flowty’s resource constrained shortest path algorithm

Bjørn Petersen, Simon Spoorendonk

TC 07: Theory of Combinatorial Optimization 2
Location: Wirtschaftswissenschaften Z536
External Resource for This Session
Chair: Shai Michael Dimant
 

On the empirical hardness of the unrelated parallel machine scheduling problem

Akram Badreddine Laissaoui, Amine Athmani, Taha Arbaoui, Maximilian Schiffer



Primal Separation and Approximation for the {0, 1/2}-closure

Lukas Brandl, Andreas S. Schulz



Interdicting matroids with parametric weights

Nils Hausbrandt, Stefan Ruzika



On Applications of Partial Scenario Set Cover

Shai Michael Dimant, Sven O. Krumke

TC 08: Optimal Control Applications II
Location: Wirtschaftswissenschaften Z538
Room Location at NavigaTUM
Chair: Florian Bürgel
 

Discrete-continuous optimization in Data-Driven Computational Mechanics

Cristian G. Gebhardt, Senta Lange, Marc C. Steinbach



Computing the Viability Kernel using Constrained Polynomial Zonotopes

Sigifredo Laengle, Tomás Laengle-Aliaga



Potential of dynamic wind farm control by axial induction in the case of wind gusts

Florian Bürgel, Robert Scholz, Christian Kirches, Sebastian Stiller

TC 09: Network Revenue Management
Location: Wirtschaftswissenschaften Z532
Room Location at NavigaTUM
Chair: Claudius Steinhardt
 

Revenue management without demand forecasting: a data-driven approach for bid price generation

Jonas Rauch



Stochastic Hidden Convex Optimization and Applications in Network Revenue Management

Xin Chen, Niao He, Yifan Hu, Zikun Ye

TC 10: Patient Transportation
Location: Wirtschaftswissenschaften 0514
Room Location at NavigaTUM
Chair: Isabel Wiemer
 

Modelling patient transportation in hospitals: A Multiple Travelling Salesperson approach with Time Windows using Column Generation and Heuristics

Corinna Oppitz, Jens O. Brunner



Impact of Crew Availability on Home Health Care Routing Problem with Time Windows

Nozir Shokirov, Tonguç Ünlüyurt, Bülent Çatay



A Bi-Objective Covering Location Model for Improving Fairness in Emergency Medical Service Systems

Isabel Wiemer, Jutta Geldermann

TC 11: Auctions
Location: Theresianum 2609
Room Location at NavigaTUM
Chair: Matthias Oberlechner
 

Share and Cash Auctions in Procurement

Nicolas Fugger



Low Revenue in Display Ad Auctions: Algorithmic Collusion vs. Non-Quasilinear Preferences

Martin Bichler, Alok Gupta, Laura Mathews, Matthias Oberlechner

TC 12: Multi-criteria Optimization
Location: Theresianum 2601
Room Location at NavigaTUM
Chair: Michael Stiglmayr
 

The violation of the monotonicity condition under the assumption of weak disposability

Alexander Schnabl



A Novel Reduction Approach to Bi-level Multi-criteria Optimization Problems

Mara Schubert, Katrin Teichert



Multiobjective Branch and Bound and the Effectiveness of Branching and Queuing Strategies

Michael Stiglmayr, Julius Bauß, Sophie Parragh

TC 13: Modeling
Location: Theresianum 2605
Room Location at NavigaTUM
Chair: Muhammet Soyturk
 

Gurobi OptiMods

Marika Karbstein



Flowty - A Network Optimisation Solver

Simon Spoorendonk, Bjørn Petersen



Modeling large optimization problems with Hexaly

Julien Darlay



GAMSPy - Where Convenience of Python Meets GAMS’ Performance

Muhammet Soyturk, Justine Broihan

TC 14: Innovation and Technology in Industry
Location: Theresianum 2607
Room Location at NavigaTUM
Chair: Anne Kißler
 

Real-World Business Challenges and Their Impact on the Design of Heuristics in the Development of Standard Supply Chain Software

Anne Kißler



Machine Learning Based Decomposition Strategies for Solving Rich Vehicle Routing Problems

Christoph Kerscher, Stefan Minner



Importance of Academic Research for Standard Logistics Software

Tobias Mueller, Rüdiger Eichin

TC 15: Green Supply Chains
Location: Wirtschaftswissenschaften 0534
Room Location at NavigaTUM
Chair: Eberhard Schmid
 

Modelling Diversification of Import Networks for Green Hydrogen

Louis Vincent Sroka, Frank Meisel



Robust optimization of a renewable fuel supply chain network under uncertain demand

Mina Farajiamiri, Grit Walther



Bi-Objective Supply Chain Network Design with Transport Mode Selection

Eberhard Schmid

TC 16: Material Handling / Warehousing
Location: Wirtschaftswissenschaften 0540
Room Location at NavigaTUM
Chair: Julian Golak
 

A General Model Formulation Applicable to the Premarshalling, Block Relocation and Stack Loading Problem

Alf Kimms, Fabian Wilschewski



Introducing combi-stations in robotic mobile fulfilment systems: A queueing-theory-based efficiency analysis

Lin Xie, Sonja Otten



Retrieval optimization in a warehouse with multiple input/output-points

Jan-Niklas Buckow, Marc Goerigk, Sigrid Knust



Order Retrieval in Compact Storage Systems

Malte Fliedner, Julian Golak, Yagmur Gül, Simone Neumann

TC 17: Transport Scheduling under Limited Battery Capacity
Location: Wirtschaftswissenschaften 0544
Room Location at NavigaTUM
Chair: Alena Otto
 

Machine-learning-assisted matheuristic for the alternative fuel scheduling problem

Stefan Blackert, Simon Emde



The Truck-Drone Hurdle Relay Problem in the Euclidean Space

Christin Münch, Alf Kimms



Novel models and exact approaches for selected multi-trip routing problems in production and healthcare

Amir Hosseini, Marc Goerigk, Alena Otto, Luis Rocha

TC 18: Energy Flexibility 2
Location: Theresianum 0601
Room Location at NavigaTUM
Chair: Lorenz Alexander Saathoff
 

Optimization of energy systems via sector coupling

Kevin-Martin Aigner, Robert Burlacu, Frauke Liers, Florian Rösel



Defining flexibility bands to quantify load flexibility in home energy systems

Tizian Schug, Béla Wiegel, Kathrin Fischer



Increasing Grid Stability while Charging Electric Vehicles: Incorporating Vehicle-to-Grid Aggregators into Market Equilibrium Problems

Lorenz Alexander Saathoff

TC 19: Industry, Water and Urbanisation
Location: Theresianum 1601
Room Location at NavigaTUM
Chair: Selin Ataç
 

A metafrontier approach to water usage efficiency and productivity change

Sebastián Lozano, María del Mar Borrego-Marin



Robust reverse logistics network design for polystyrene-based building insulation under uncertainty

Julia Schleier, Grit Walther



Optimizing Brownfield Rehabilitation: A Framework for Sustainable Urban Redevelopment

Selin Ataç, Benjamin Chevallier, Matthieu De Lapparent

TC 20: Sustainable Operations Management
Location: Theresianum ZG 0670
Room Location at NavigaTUM
Chair: Martin Glanzer
 

Increasing the Follow-up Rate of Patients Requiring Emergency High-Consequence Treatment

Nazli Sonmez, Kamalini Ramdas, Manavi Sindal



Sequential Clearing of Network-aware Local Energy and Flexibility Markets in Community-based Grids

Saber Talari, Sascha Birk, Wolfgang Ketter, Thorsten Schneiders



Sustainable supply chain network design for lithium-ion batteries using multi-objective optimization

Felix Westerkamp, Christian Thies



Sustainable Management of a System of Water Reservoirs Under Climate Uncertainty

Felipe Caro, Martin Glanzer, Kumar Rajaram

TC 21: Railway Applications 2
Location: Nordgebäude ZG 1070
Room Location at NavigaTUM
Chair: Carsten Moldenhauer
 

Dimensioning of track groups in rail freight stations on the basis of an optimised waiting probability

Jan Eisold, Henning Preis, Nikola Bešinović



Scheduled network design for single wagon load transportation at the Swiss National Railways

Carsten Moldenhauer



CANCELLED: An Integer Programming Model to Assign Train Drivers to Good Positions in Basic Turni

Christian Liebchen, Christoph Türk, Benedikt Vornhusen

TC 22: Last Mile Transportation 1
Location: Nordgebäude ZG 1080
Room Location at NavigaTUM
Chair: Caroline Friederike Ihloff
 

A MILP Approach for Pickup and Delivery Vehicle Routing in Last-Mile Delivery Using Modular Electric Vehicles

GOLMAN RAHMANIFAR, MOSTAFA MOHAMMADI



Comparison of different delivery models using self-driving robots

VITTORIA CIVIERO, EDOARDO FADDA, TIZIANA DELMASTRO



Customer Acceptance Strategies for Mobile Home Delivery Parcel Locker Services

Rico Kötschau, Christian Tilk, Jan Fabian Ehmke



Integrating Driver Preferences in Urban Delivery

Caroline Ihloff, Marlin Ulmer

TC 23: Drone Transportation
Location: Nordgebäude ZG 1090
Room Location at NavigaTUM
Chair: Manuel Ostermeier
 

A MILP formulations and a branch-and-cut approach for several truck-and-drone logistics problem

Maurizio Boccia, Adriano Masone, Claudio Sterle, Andrea Mancuso, Danilo Amitrano



Multi-Region UAV Operation Planning under Visual Line of Sight Restrictions

Manuel Ostermeier, Lukas Bante

1:00pm
-
2:00pm
Lunch
2:00pm
-
3:30pm
TD 01: GOR Young Researchers Award
Location: Audimax
Room Location at NavigaTUM
Chair: Stefan Ruzika
 

An integrated bi-objective optimization model accounting for the social acceptance of renewable fuel production networks

Tristan Becker



Request acceptance with overbooking in dynamic and collaborative vehicle routing

Yannick Scherr



Matching supply and demand for free-floating car sharing: On the value of optimization

Felix Weidinger



Optimizing combined tours: The truck and cargo bike case

Philine Schiewe

TD 02: Machine Learning for Supply Chain Optimization
Location: Theresianum 0602
Room Location at NavigaTUM
Chair: Bowei Gao
 

Design End-to-End Supply Chain Optimization by Embedding Business Knowledge and Advanced Analytics

Matej Lebl, Li Gan



Towards a Sustainable Agri-Food Supply Chain by integrating Farm Management Decisions: Application of Hierarchical Reinforcement Learning

Krunal Padwekar, Kanchan Awasthi, Subhas Chandra Misra



Anomaly Detection and Operational Efficiency in Supply Chains

Bowei Gao, Maximilian Moll, Stefan Pickl

TD 03: Data-Driven Optimization
Location: Theresianum 0606
Room Location at NavigaTUM
Chair: Jan Fabian Ehmke
 

Operational Optimization of FttH Networks: A Data-Analytic Approach Using Clustering and Contract Theory

Mohamed Saâd EL HARRAB, Michel NAKHLA



CANCELLED: A top-weighted algorithm for comparing incomplete and non-conjoint rankings based on their correlation

Christoph Strauss, Lin Himmelmann, Daniel Politze, Remo Fankhauser, Andreas Ruckstuhl



Machine Learning Models to Optimize Energy Consumption of Electrical Locomotives

Fatih Kocatürk, Daniele Giannandrea, Gislind Stefan, Jan Fabian Ehmke

TD 04: Location and Supply Chain Management under Uncertainty
Location: Wienandsbau 2999
Room Location at NavigaTUM
Chair: Babooshka Shavazipour
 

A robust multi-objective optimization model for designing a resilient and responsive supply chain

Malihe Ebrahimi, Adel Aazami



Optimizing Location Choices for Mobile Stores: Policies for Location Selection

Florian Cramer, Christian Fikar



Multi-scenario multiobjective robust optimization for forest harvest scheduling under uncertainty

Babooshka Shavazipour, Lovisa Engberg Sundström

TD 06: Quantum Computing
Location: Wirtschaftswissenschaften Z534
Room Location at NavigaTUM
Chair: Thorsten Koch
 

Quantum annealing and the stable set problem

Dunja Pucher, Janez Povh, Aljaž Krpan



Enhancing Qubo Solver Efficiency through Refined Computational Techniques

Daniel Rehfeldt, Thorsten Koch, Yuji Shinano, Shanwen Pu



Intractable Decathlon: Benchmarking quantum and other novel hardware approaches on challenging discrete optimization problems

Thorsten Koch

TD 08: Bilevel Optimization
Location: Wirtschaftswissenschaften Z538
Room Location at NavigaTUM
Chair: Henri Lefebvre
 

A New Algorithm for Solving Bilevel Problems with Bilinear Terms of Upper and Lower Level Variables

Sina Hajikazemi, Florian Steinke



CANCELLED: Solving Bilevel QPs with Nonconvexities in the Lower Level

Immanuel Bomze, Andreas Johannes Florian Horländer, Martin Schmidt



Exact Augmented Lagrangian Duality for Nonconvex Mixed-Integer Nonlinear Optimization

Henri Lefebvre, Martin Schmidt

TD 09: Revenue Management for Deliveries and Routing Problems
Location: Wirtschaftswissenschaften Z532
Room Location at NavigaTUM
Chair: Rouven Schur
 

Dynamic Pricing for Crowdsourced Delivery Platforms

Georgina Nouli, Axel Parmentier, Maximilian Schiffer



From approximation errors to optimality gap - exploiting structural knowledge of opportunity cost in integrated demand management and vehicle routing problems

David Fleckenstein, Robert Klein, Vienna Klein, Claudius Steinhardt



Optimizing Last-Mile Delivery: A Dynamic Compensation Framework for Engaging Occasional Drivers

Rouven Schur, Matthias Soppert, Kai Winheller

TD 10: Workforce Scheduling
Location: Wirtschaftswissenschaften 0514
Room Location at NavigaTUM
Chair: Gerriet Fuchs
 

Behavior-Aware Scheduling of Healthcare Workers

Lorenz Wagner, Sebastian Schiffels, Jens Brunner



A Decision Support System for Nurse Rostering using Stints and Integer Programming

Harold Tiemessen, Samuel Kolb, Reinhard Buergy



Fairness in personnel scheduling using preferences

Gerriet Fuchs, Katja Schimmelpfeng

TD 11: Learning in Economics
Location: Theresianum 2609
Room Location at NavigaTUM
Chair: Julius Durmann
 

Structural Estimation via Equilibrium Learning

Markus Ewert, Martin Bichler



Bandit Algorithms in Oligopoly Pricing

Julius Durmann, Matthias Oberlechner, Martin Bichler



On the Smoothed Complexity of Combinatorial Local Search

Yiannis Giannakopoulos, Alexander Grosz, Themistoklis Melissourgos



Synergizing Multi-Layer Blockchain Technologies for Enhanced Security and Operational Efficiency

Naiema Shirafkan, Marcus Wiens, Hamed Rajabzadeh, Negar Shaya

TD 12: MCDM Innovations
Location: Theresianum 2601
Room Location at NavigaTUM
Chair: Kathrin Klamroth
 

Quantum Computation Approach in Transmission Expansion Planning

Luca Hofstadler



Optimization-integrated decision problems: an overview

Laura Selicato, Flavia Esposito



Multiobjective Neural Network Training

Kathrin Klamroth, Fabian Heldmann

TD 13: Nonlinear Optimization
Location: Theresianum 2607
Room Location at NavigaTUM
Chair: Tristan Gally
 

Uno, a next-gen solver for unifying nonlinearly constrained nonconvex optimization

Charlie Vanaret, Sven Leyffer



BOBILib: Bilevel Optimization (Benchmark) Instance Library

Johannes Thürauf, Thomas Kleinert, Ivana Ljubić, Ted Ralphs, Martin Schmidt



Solving MINLPs to Global Optimality with FICO Xpress

Tristan Gally

TD 14: Model Lifecycle
Location: Theresianum 2605
Room Location at NavigaTUM
Chair: Susanne Heipcke
 

The Lifecycle of OR Solutions: From Rapid Prototypes to Market Deployment

Justine Broihan, Frederik Fiand



Convenient Implementation of Python Applications with Xpress Insight

Alexander Biele



Building, testing, analyzing, and debugging FICO Xpress Mosel projects

Susanne Heipcke, Yves Colombani

TD 15: Reverse and Food Supply Chains
Location: Wirtschaftswissenschaften 0534
Room Location at NavigaTUM
Chair: Osman Kulak
 

Optimal Pricing Policies in a Mobile Phone Refurbishment System

Osman Kulak, Martin Grunow



Interval-based workforce scheduling with qualification asymmetry in food production

Alexander Blume, Nadine Schiebold



Deep Reinforcement Learning for Aging Cheese Inventory Management

Alexander Pahr, Anna Kolemesina, Martin Grunow

TD 16: Picking in Warehouses
Location: Wirtschaftswissenschaften 0540
Room Location at NavigaTUM
Chair: Katja Schimmelpfeng
 

Storage Assignment Strategies for Distinct Product Assortments in Sequential Zone Picking

Sebastian Debold



Let pickers pick their picks: A field study on the effects of task self-selection on job performance and job satisfaction

Fabian Lorson, Monika Westphal, Andreas Fügener, Alexander Hübner



New Heuristics for Joint Order Selection, Allocation, Batching, and Picking

Leander Schnaars, Alexander Grosz



Research opportunities from a systematic literature review on zone picking

Martin Sauer, Katja Schimmelpfeng

TD 17: Online and Disjunctive Scheduling
Location: Wirtschaftswissenschaften 0544
Room Location at NavigaTUM
Chair: Léa Blaise
 

Goal-stable programming in multi-criteria online scheduling

Markus Hilbert, Andreas Kleine, Andreas Dellnitz



Optimal decision support for real-time production & maintenance planning

Michael Geurtsen



Disjunctive scheduling using interval decision variables with Hexaly Optimizer

Léa Blaise

TD 18: Electricity Market Modelling
Location: Theresianum 0601
Room Location at NavigaTUM
Chair: Tobias Jung
 

Wholesale electricity market modeling with distribution grid constraints

Arne Lilienkamp, Nils Namockel, Oliver Ruhnau



Solving Large-Scale Electricity Market Pricing Problems in Polynomial Time

Mete Şeref Ahunbay, Martin Bichler, Teodora Dobos, Johannes Knörr



Trading Energy Storages in the Continuous Intraday Electricity Market Using Stochastic Control

Tobias Jung

TD 19: Decomposition Approaches
Location: Theresianum 1601
Room Location at NavigaTUM
Chair: Bartosz Filipecki
 

CANCELLED: Benders Decomposition for the Optimization of Residential Building Portfolio Modernization Roadmaps

Roman Delorme, Marco Lübbecke



Solving Security-Constrained Optimal Transmission Switching Problems With Busbar Reconfiguration by Using Benders Decomposition

Oliver Gaul, Tim Donkiewicz



SDP Relaxations of Optimal Power Flow with Maximization Objective: Issues and Mitigation

Bartosz Filipecki

TD 20: Portfolio Optimisation and Risk Assessment
Location: Theresianum ZG 0670
Room Location at NavigaTUM
Chair: Gerhard-Wilhelm Weber
 

Optimal model description of finance and human factor indices

Gerhard-Wilhelm Weber, Kalayci Betul, Purutcuoglu Vilda



Diversification Benefits and Hedging Abilities of Crypto Assets in Equities Portfolios

Mario Strassberger



Quantum Annealing: Improving portfolio optimization for insurance companies under solvency, liquidity and ESG considerations

Alexander Dotterweich, Tomislav Maras, Sebastian Schlütter, Nico Piatkowski



Empowering Future Generations: An Innovative Credit Scoring and Risk Assessment Model for Education and Consumer Microloans Tailored to Students and New Graduates

Wichai Witayakiattilerd

TD 21: Railway Applications 3
Location: Nordgebäude ZG 1070
Room Location at NavigaTUM
Chair: Stephan Bütikofer
 

Integrated locomotive and crew scheduling using time-space network formulations

Kanchan Joshi, Jan Ehmke



Robust freight train scheduling by allocating pre-constructed slots

Cédric Kekes, Franziska Theurich, Karl Nachtigall, Norman Weik, Sara Comelli



Using a micro-macro transformation for the configuration of the PESP model

Stephan Bütikofer, Valerio De Martinis, Raimond Wuest

TD 22: Last Mile Transportation 2
Location: Nordgebäude ZG 1080
Room Location at NavigaTUM
Chair: Stefan Waldherr
 

On combining conventional door-to-door and pneumatic waste collection systems

Maryam Dehghan Chenary, Richard Hartl, Stefan Irnich, Christian Tilk



Multi-day planning in cooperative two-tier city logistics systems with fairness constraints

Johannes Gückel, Teodor Gabriel Crainic, Pirmin Fontaine



Pricing and bundling decisions considering driver behavior in crowdsourced delivery

Claudia Archetti, Alim Bugra Cinar, Markus Leitner, Wout Dullaert, Stefan Waldherr



Solving Very Large-Scale Two-Echelon Location Routing Problems in City Logistics

Banu Ulusoy Dereli, Gerhard Hiermann, Maximilian Schiffer

TD 23: Ride Hailing and On Demand Transportation
Location: Nordgebäude ZG 1090
Room Location at NavigaTUM
Chair: Arne Schulz
 

Optimizing a ride-hailing system with a mix of on-demand and pre-booked customers under distributional shift

Breno Serrano de Araujo, Alexandre Jacquillat, Stefan Minner, Maximilian Schiffer



To start up a start-up – combining operational fulfillment with strategical fleet allocation in on-demand transportation services

Xinwei Chen, Marlin Ulmer, Barrett Thomas



Insertions with lookahead for dynamic ridepooling services

Arne Schulz, Christian Pfeiffer

3:30pm
-
4:00pm
Coffee Break
4:00pm
-
5:00pm
TE 01: Semiplenary Goebelt
Location: Audimax
Room Location at NavigaTUM
Chair: Stefan Minner
 

SAP Supply Chain Optimization Optimization Methods and Future Usage of Artificial Intelligence for real-world business problems

Mathias Goebelt

TE 02: Semiplenary Wallace
Location: Theresianum 0602
Room Location at NavigaTUM
Chair: Gudrun Kiesmüller
 

Modeling with Stochastic Programming

W. Wallace Stein

TE 03: Semiplenary Wiegele
Location: Theresianum 0606
Room Location at NavigaTUM
Chair: Clemens Thielen
 

SDP-based Computational Strategies for Combinatorial Optimization

Angelika Wiegele


 
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