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Kalliopi Giannakopoulou, Andreas Paraskevopoulos and Christos Zaroliagis
In this paper, a new model, known as the multimodal dynamic timetable model (DTM), is presented for computing optimal multimodal journeys in schedule-based public transport systems. The new model constitutes an extension of the dynamic timetable model (D...
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Pey-Yuan Sun and Chen-Hsiu Laih
In 2016, the construction of the New Suez Canal was completed, enabling most large-size vessels to pass through and causing more ships to queue into the canal. As the queueing problem at the entrance of the canal was anticipated to be serious, an optimal...
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Sara Gestrelius, Martin Aronsson, Anders Peterson
Pág. 569 - 576
Using mathematical methods to support the yearly timetable planning process has many advantages. Unfortunately, the train timetabling problem for large geographical areas and many trains is intractable for optimization models alone. In this paper, we the...
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Tao Liu, Avishai (Avi) Ceder
Pág. 341 - 361
In the operations planning process of public transport (PT), timetable synchronization is a useful strategy utilized to reduce transfer waiting time and improve service connectivity. However, most of the studies on PT timetable synchronization design hav...
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Andreas Schöbel, Jelena Aksentijevic, Mark Stefan, Johann Blieberger
Pág. 545 - 552
Within the project DESTination Rail, funded by the H2020 programme, a task is dedicated to the development of a tool for rail traffic flow optimization during maintenance work. On a single track line, priority is set for as much work as possible to be do...
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Rudolf Vávra and Vít Jano?
This article is focused on the reliability of transfer connections in regional railway transport. The reliability of the transportation chain in public transport is an essential element for functional, attractive, and long-term sustainable public transpo...
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Linda Lucia Esquivel Trujillo,Juan Pablo Orejuela C
Pág. 20 - 29
Esta investigación aborda el problema de programación del horario escolar en Instituciones Educativas, con dos jornadas y con múltiples sedes, que exigen el desplazamiento de algunos maestros entre estas. El problema se resuelve mediante un modelo de pro...
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Pág. 33 - 41
The subject matter is the issue of managing the content and schedule of a construction project. The goal of the article is to build structural models that determine the sequence and interrelation of works (and operations) of construction projects. The fo...
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Guillaume Michal, Nam Huynh, Nagesh Shukla, Albert Munoz, Johan Barthelemy
Pág. 461 - 473
In many rail networks, infrastructure constraints force the shared usage of lines between passenger and freight movements. Scheduling additional freight movements around existing passenger services and peak traffic based curfews presents significant chal...
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Victoria Svedberg, Martin Aronsson, Martin Joborn
Pág. 345 - 354
The congestion on the tracks are increasing and to plan all requested trains on the tracks become harder. The infrastructure manager must have good methods for ruling out which operator gets its requested timetable. These methods must maximise the welfar...
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Nuannuan Leng, Ulrich Weidmann
Pág. 538 - 544
In case of railway disruptions, the whole railway traffic will be impacted in a large area and for a long time. There are three stakeholders in railway disruption management process that cannot be neglected: passengers, train operators and infrastructure...
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Lai Wei and Zhenzhou Yuan
Timetable design is crucial to the reliability of a metro service. In terms of the delays caused by passengers? boarding and alighting behaviors during rush hours, the planned timetable for a metro line with high-frequency service tends to be difficult t...
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Ashis Kumar Mandal, M. N. M. Kahar and Graham Kendall
The paper investigates a partial exam assignment approach for solving the examination timetabling problem. Current approaches involve scheduling all of the exams into time slots and rooms (i.e., produce an initial solution) and then continuing by improvi...
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Matthew Wigginton Conway, Andrew Byrd, Michael van Eggermond
Accessibility is increasingly used as a metric when evaluating changes to public transport systems. Transit travel times contain variation depending on when one departs relative to when a transit vehicle arrives, and how well transfers are coordinated gi...
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T. Montrone, P. Pellegrini, P. Nobili
Pág. 85 - 94
When train operations are perturbed, a new working timetable needs to be computed in real-time. In the literature, several algorithms have been proposed for optimizing this computation. This optimization usually does not consider energy consumption. Howe...
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Sara Mozzoni, Roberto Murru, Benedetto Barabino
Pág. 1179 - 1186
Irregularity is unavoidable in high frequency transit services due to the stochastic environment where bus services are operated. Therefore, identifying irregularity sources provides an opportunity to maintain planned headways. Previous research examined...
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Stanislaw Krawiec, Grzegorz Karon, Ryszard Janecki, Grzegorz Sierpinski, ... Sylwester Markusik
Pág. 2630 - 2639
For a few years attempts have been made to introduce electric-powered buses to public transportation system. In order to solve this problem rationally, in dependence of local public transport system conditions, models of technical, organizational, econom...
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Don E. Giacomino, Michael D. Akers
Concerns about the usefulness of the Standard Audit Report (SAR) have been expressed by investors and other users of corporate financial statement for several decades. During 2011 the Public Company Accounting Oversight Board (PCAOB) reacted to those con...
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Ilias Makris, Sotiris Apostolopoulos and Eleni E. Anastasopoulou
Timetables for energy transition vary across EU Member States. The planning for dealing with the consequences of the transition in affected regions also varies. Under the pressure of the ten-year economic crisis, Greece is one of the few countries that h...
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Jianxiao Liu, Wenzhong Shi and Pengfei Chen
Research has shown that the growing holiday travel demand in modern society has a significant influence on daily travel patterns. However, few studies have focused on the distinctness of travel patterns during a holiday season and as a specified case, tr...
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