2 Search Results for "Harbering, Jonas"


Document
A Model for Strategic Ridepooling and Its Integration with Line Planning

Authors: Lena Dittrich, Michael Rihlmann, Sarah Roth, and Anita Schöbel

Published in: OASIcs, Volume 137, 25th Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2025)


Abstract
Ridepooling becomes more and more popular and providing comfortable and easy-to-use transportation (nearly as taxi rides) is known to motivate passengers to use public transport. In this paper we develop a model for strategic planning of ridepooling. Here we decide in which regions ridepooling should be offered and what capacities are needed, neglecting the operational details of dial-a-ride planning. We use this model for integrating ridepooling and line planning, and analyze the integrated model theoretically and numerically. Our experiments show the potential of the approach.

Cite as

Lena Dittrich, Michael Rihlmann, Sarah Roth, and Anita Schöbel. A Model for Strategic Ridepooling and Its Integration with Line Planning. In 25th Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2025). Open Access Series in Informatics (OASIcs), Volume 137, pp. 16:1-16:20, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2025)


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@InProceedings{dittrich_et_al:OASIcs.ATMOS.2025.16,
  author =	{Dittrich, Lena and Rihlmann, Michael and Roth, Sarah and Sch\"{o}bel, Anita},
  title =	{{A Model for Strategic Ridepooling and Its Integration with Line Planning}},
  booktitle =	{25th Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2025)},
  pages =	{16:1--16:20},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-404-8},
  ISSN =	{2190-6807},
  year =	{2025},
  volume =	{137},
  editor =	{Sauer, Jonas and Schmidt, Marie},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2025.16},
  URN =		{urn:nbn:de:0030-drops-247720},
  doi =		{10.4230/OASIcs.ATMOS.2025.16},
  annote =	{Keywords: Multi-modal planning, Line plan, Ridepooling, Integrated models}
}
Document
The Stop Location Problem with Realistic Traveling Time

Authors: Emilio Carrizosa, Jonas Harbering, and Anita Schöbel

Published in: OASIcs, Volume 33, 13th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (2013)


Abstract
In this paper we consider the location of stops along the edges of an already existing public transportation network. This can be the introduction of bus stops along some given bus routes, or of railway stations along the tracks in a railway network. The positive effect of new stops is given by the better access of the customers to the public transport network, while the traveling time increases due to the additional stopping activities of the trains which is a negative effect for the customers. Our goal is to locate new stops minimizing a realistic traveling time which takes acceleration and deceleration of the vehicles into account. We distinguish two variants: in the first (academic) version we locate $p$ stops, in the second (real-world applicable) version the goal is to cover all demand points with a minimal amount of realistic traveling time. As in other works on stop location, covering may be defined with respect to an arbitrary norm. For the first version, we present a polynomial approach while the latter version is NP-hard. We derive a finite candidate set and an IP formulation. We discuss the differences to the model neglecting the realistic traveling time and provide a case study showing that our procedures are applicable in practice and do save in average more than 3% of traveling time for the passengers.

Cite as

Emilio Carrizosa, Jonas Harbering, and Anita Schöbel. The Stop Location Problem with Realistic Traveling Time. In 13th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems. Open Access Series in Informatics (OASIcs), Volume 33, pp. 80-93, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2013)


Copy BibTex To Clipboard

@InProceedings{carrizosa_et_al:OASIcs.ATMOS.2013.80,
  author =	{Carrizosa, Emilio and Harbering, Jonas and Sch\"{o}bel, Anita},
  title =	{{The Stop Location Problem with Realistic Traveling Time}},
  booktitle =	{13th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems},
  pages =	{80--93},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-58-3},
  ISSN =	{2190-6807},
  year =	{2013},
  volume =	{33},
  editor =	{Frigioni, Daniele and Stiller, Sebastian},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2013.80},
  URN =		{urn:nbn:de:0030-drops-42467},
  doi =		{10.4230/OASIcs.ATMOS.2013.80},
  annote =	{Keywords: Stop Location, Realistic Traveling Time, IP Formulation}
}
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