Results 31 to 40 of about 37,908 (265)
Optimization of demand-responsive transport: The rolling horizon approach
Procedia Computer Science, 2023 Demand-responsive Transport (DRT) is a popular topic in the field of transportation. The rolling horizon approach can be used to achieve an efficient operation of the DRT system in the context of trip pre-booking. In this study, a rolling horizon optimizer is implemented and used in an agent-based transport simulation framework. A series of experiments
Chengqi Lu +3 more
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Multi-day fair collaboration in demand-responsive transportation
Central European Journal of Operations Research, 2023 AbstractIn this paper, we consider the case of companies that offer a demand-responsive transportation service, such as a shared-taxi service, and are engaged in a horizontal collaboration initiative. The goal of the coalition is to optimize the transportation operations in such a way that no company is penalized, in terms of customers served and/or ...
Angelelli E., Morandi V., Speranza M. G.
openaire +1 more source
A Modular Synthetic Demand Generation Framework for Demand-Responsive Public Transport
IEEE Open Journal of Intelligent Transportation SystemsThis study develops a modular framework for generating synthetic demand for demand-responsive public transport (DRT) using real service data. From 518 days of operational records (~37,000 trips), we construct a simulated empirical demand (SED) baseline ...
Shairyar Malik +2 more
doaj +1 more source
International Journal of Transportation Science and Technology, 2016 Fixed daily trips such as trips to work/school have fixed departure/arrival times and destination points. The recurrent nature of fixed activities facilitates individuals on making more well-informed decisions about the transport mode selection.
Konstantinos Gkiotsalitis +1 more
doaj +1 more source
Welfare consequences of request stops at transport services with low demand
European Transport Research Review, 2020 Background Demand-responsive transport is an alternative to fixed-route, fixed-scheduled transport services in low-demand areas. Objective This paper discusses the welfare and distributional consequences of the implementation of request stops (RSs) on a ...
Finn Jørgensen, Gisle Solvoll
doaj +1 more source
Demand Responsive Transport: A Review of Schemes in England and Wales [PDF]
Journal of Public Transportation, 2009 Local-authority-administered Demand Responsive Transport (DRT) schemes are increasingly prevalent in England and Wales, partly as a result of the growth in the availability of government funding. However, insufficient research has been undertaken into the nature of these schemes and their performance, making it difficult to predict their future role ...
Laws, Rebecca +3 more
openaire +3 more sources
Journal of Public TransportationEnabled by the emergence of new technologies, demand-responsive transport (DRT) offers a flexible alternative to fixed-schedule public transport. In order to improve their public transport networks, cities are attempting to integrate new DRT services ...
Niklas Höing +4 more
doaj +1 more source
Transportation Research Interdisciplinary Perspectives, 2023 Global efforts to reduce carbon emissions include endeavors to raise the use of public transport means. In rural areas, this poses a distinctive challenge.
Stephanie E. Schasché +2 more
doaj +1 more source
An Individual-Based Simulation Approach to Demand Responsive Transport
, 2021 This article demonstrates an approach to the simulation of Demand Responsive Transport (DRT) – a flexible transport mode that typically operates as a combination of taxi and bus modes. Travellers request individual trips and DRT is capable of adjusting its routes or schedule to the needs of travellers. It has been seen as a part of the public transport
Sergei Dytckov +4 more
openaire +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source