Forschungsbericht 2025

Quantitative Unternehmensforschung und Wirtschaftsinformatik W-4

Leitung: Fischer, Kathrin

Institut auf TORE
Institutswebsite

Research at the Institute for Operations Research and Information Systems (W-4) is dedicated to the area of Operations Research, a quantitatively oriented field of Management Science. In particular, the focus is on the development of quantitative models and the use of quantitative methods and highly developed algorithms to solve management planning problems. Particular attention is paid to problems from the field of logistics, e.g. routing optimization for trucks or berth allocation planning in ports. Another important research area of the Institute is the application of OR methods in the field of energy systems and energy markets, e.g. for the optimal control of decentralized producers and consumers.

Publikationen

• Graph convolutional neural network assisted Monte Carlo Tree Search for the Capacitated Vehicle Routing Problem with Time Windows - Book Part
  Dornemann, Jorin; Klein, Tobias
  AIRO Springer Series 15: 243-253 (2025)
  Publisher DOI
  
  
• The energy aggregator problem – a holistic mixed-integer linear programming approach - Journal Article
  Hoth, Kai Uwe; Wiegel, Béla; Schug, Tizian; Fischer, Kathrin
  Sustainable Energy Grids and Networks 43: 101754 (2025)
  Open Access | Publisher DOI
  
  
• Real-Time Flexibility Allocation among Distributed Energy Resources: A Digital Twin-Driven Dynamic Optimization Approach - Conference Paper
  Wiegel, Béla; Schug, Tizian; Teimourzadeh Baboli, Payam; Becker, Christian
  ETG-Kongress 2025
  
  
• Anticipating customer substitution: a data-driven, distance-based approach for out-of-stock product configurations - Journal Article
  Fabian, Maik; Fischer, Kathrin; Rüpke, John Micha
  Journal of Modelling in Management 20 (4): 1477-1509 (2025)
  Publisher DOI
  
  
• Optimierung des Energiemanagements durch Aggregatoren - Doctoral Thesis
  Hoth, Kai
  Technische Universität Hamburg (2025)
  Open Access
  
  

Projekte

• EffiziEntEE - Effiziente Einbindung hoher Anteile Erneuerbarer Energien in technisch-wirtschaftlich integrierte Energiesysteme
  Bundesministerium für Wirtschaft und Klimaschutz (BMWK); Laufzeit 2022-2026
  Projektleitung: Becker, Christian
  Mitarbeitende: Steffen, Tom; Wiegel, Béla
  Externe beteiligte Einrichtungen: Technische Universität Dresden
  
  

Kooperationspartner

• Fujitsu
• Hamburger Hafen- und Logistik-AG (HHLA)