Recoverable robust timetable information

Goerigk, Marc and Heße, Sascha and Müller-Hannemann, Matthias and Schmidt, Marie and Schöbel, Anita (2013) Recoverable robust timetable information. In: 13th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems. OpenAccess Series in Informatics . Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, FRA, pp. 1-14. ISBN 9783939897583

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Abstract

Timetable information is the process of determining a suitable travel route for a passenger. Due to delays in the original timetable, in practice it often happens that the travel route cannot be used as originally planned. For a passenger being already en route, it would hence be useful to know about alternatives that ensure that his/her destination can be reached. In this work we propose a recoverable robust approach to timetable information; i.e., we aim at finding travel routes that can easily be updated when delays occur during the journey. We present polynomial-time algorithms for this problem and evaluate the performance of the routes obtained this way on schedule data of the German train network of 2013 and simulated delay scenarios.

Item Type:
Contribution in Book/Report/Proceedings
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2600/2611
Subjects:
ID Code:
76557
Deposited By:
Deposited On:
10 Nov 2015 09:24
Refereed?:
Yes
Published?:
Published
Last Modified:
07 Oct 2020 08:51