@article{65495,
  abstract     = {{This paper presents a holistic framework for the transition from diesel to electric bus networks,
crucial for meeting EU regulations targeting 100% zero-emission urban buses by
2035. We employ a two-phase solution framework: in phase 1, we solve the Charging Location
and Electric Vehicle Scheduling Problem to generate vehicle schedules that are feasible
for electric operation; in phase 2, these schedules serve as input to a multi-period transition
planning model that minimizes the total cost of ownership while determining fleet
replacement and charging infrastructure deployment. Our experiments show that schedules
obtained from solving the integrated charging location and vehicle scheduling problem
significantly outperform traditional methods, resulting in lower total cost of ownership. Additionally,
transition plans reduce local emissions by up to 85% compared to a diesel-only
scenario. We find that vehicle rotations with long distances and sufficient idle time are
prioritized for electrification, enabling earlier emission reductions and cost savings. This
highlights the importance of adopting vehicle scheduling tailored for electric buses, rather
than relying on legacy diesel schedules.}},
  author       = {{Stumpe, Miriam and Rößler-von Saß, David and Natalia, Kliewer and Schryen, Guido}},
  journal      = {{Transportation Research Interdisciplinary Perspectives}},
  keywords     = {{electric bus, multi-period planning, electric vehicle scheduling, charging infrastructure, fleet replacement}},
  title        = {{{Impact of Vehicle Scheduling and Strategic Transition Planning on Zero-Emission Bus Systems}}},
  year         = {{2026}},
}

@inproceedings{61368,
  author       = {{Stumpe, Miriam and Speckenmeyer, Philipp and Schryen, Guido and Kleinjohann, Lisa and Weskamp, Christoph}},
  booktitle    = {{Proceedings of the Thirty-first Americas Conference on Information Systems (AMCIS 2025)}},
  title        = {{{Planning a Swarm-Based Mobility System with Autonomous Vehicles for Sustainable and Flexible Transportation in Rural Areas}}},
  year         = {{2025}},
}

@article{52092,
  author       = {{Stumpe, Miriam}},
  issn         = {{2352-1465}},
  journal      = {{Transportation Research Procedia}},
  pages        = {{402--409}},
  publisher    = {{Elsevier BV}},
  title        = {{{A new mathematical formulation for the simultaneous optimization of charging infrastructure and vehicle schedules for electric bus systems}}},
  doi          = {{10.1016/j.trpro.2024.02.051}},
  volume       = {{78}},
  year         = {{2024}},
}

@article{53130,
  author       = {{Stumpe, Miriam and Dieter, Peter and Schryen, Guido and Müller, Oliver and Beverungen, Daniel}},
  journal      = {{Transportation Research Part A: Policy and Practice}},
  title        = {{{Designing taxi ridesharing systems with shared pick-up and drop-off locations: Insights from a computational study}}},
  year         = {{2024}},
}

@article{45816,
  author       = {{Dieter, Peter and Stumpe, Miriam and Ulmer, Marlin Wolf and Schryen, Guido}},
  journal      = {{Transportation Research Part D}},
  title        = {{{Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing}}},
  volume       = {{121}},
  year         = {{2023}},
}

@article{23494,
  author       = {{Stumpe, Miriam and Rößler, David and Schryen, Guido and Kliewer, Natalia}},
  journal      = {{EURO Journal on Transportation and Logistics}},
  title        = {{{Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules}}},
  doi          = {{https://doi.org/10.1016/j.ejtl.2021.100049}},
  volume       = {{10}},
  year         = {{2021}},
}