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Avoiding stranded bicycles in free-floating bicycle-sharing systems
(2019)2019 IEEE Intelligent Transportation Systems Conference (ITSC)In order to increase the number of bookings and revenue, most free-floating (electric) bicycle sharing operators periodically move bicycles to high demand areas (a process known as rebalancing). As rebalancing is time and cost inten- sive, an important question that arises is which bikes should be moved and which bikes are expected to be booked by the users within an acceptable period of time. In this paper, two survival analysis methods ...Conference Paper -
Holiday destination choice in a continuous activity-based microsimulation
(2017)TRB 96th Annual Meeting Compendium of PapersAnalysis of long-distance travel demand has become more relevant in recent times. The reason is the growing share of traffic induced by journeys related to remote activities, which are not part of daily life. In today’s mobile world, these journeys are responsible for almost 50 percent of the overall traffic. Consequently, there is a need of reliable long-distance travel forecast tools. A potential tool is an agent-based simulation. Due ...Conference Paper -
Mobility as a function of social and spatial factors
(2000)Arbeitsberichte Verkehrs- und RaumplanungConference Paper -
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Experiences from the German value of time (VOT) and value of reliability (VOR) study
(2014)Germany's Federal Ministry of Transport and Digital Infrastructure (BMVI) is currently preparing the 2015 Federal Transport Investment Plan (BVWP). As part of this, it is updating the overall methodology including the cost-benefit analysis (CBA), which is used to evaluate the effects of hundreds of German infrastructure projects. The paper presents the survey of the first official estimation of the values of time (VOT) and values of ...Conference Paper -
A Continuous Simulation Concept for Daily Travel
(2011)Arbeitsberichte Verkehrs- und RaumplanungConference Paper -
Measuring location in residential location choice
(2013)Proceedings of CUPUM 2013Conference Paper -
Reducing bias in value of time estimates by joint estimation on multiple datasets
(2007)European Transport Conference 2007 : proceedingsConference Paper -
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The reliability of transportation systems and its influence on the choice behaviour
(2002)Arbeitsberichte Verkehrs- und RaumplanungConference Paper