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dc.contributor.author
Vitins, Basil J.
dc.contributor.author
Erath, Alexander
dc.contributor.author
Axhausen, Kay W.
dc.date.accessioned
2018-03-16T08:09:21Z
dc.date.available
2017-06-11T19:28:03Z
dc.date.available
2017-11-30T15:13:28Z
dc.date.available
2017-12-01T08:41:01Z
dc.date.available
2017-12-05T11:49:45Z
dc.date.available
2017-12-05T11:52:05Z
dc.date.available
2017-12-05T11:54:10Z
dc.date.available
2018-03-16T08:09:21Z
dc.date.issued
2016
dc.identifier.issn
0361-1981
dc.identifier.issn
2169-4052
dc.identifier.other
10.3141/2564-01
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/104463
dc.identifier.doi
10.3929/ethz-b-000104463
dc.description.abstract
Destination choice models can be embedded in transport and land use models to understand travel and location choice behavior and to forecast scenarios. Utility-maximizing destination choice models can account for individual behavior and make them suitable for agent-based models, while processing destination capacities is also in line with agent-based modeling. This paper addresses the possibility and impact of introducing capacity constraints, their effect on choice behavior, and the feasibility of applying an approach like this in agent-based microsimulations with individual characteristics for each agent. Here, a comprehensive workplace choice model and its application in a large-scale simulation case study for Singapore are described; one technical and one methodological achievement are highlighted. Technical achievement benefits from recent computational advances; the workplace choice model is estimated with a comprehensive utility function on a large data set with 103 destinations. Reasonable model fit and robust parameters are achieved while obviating sampling techniques; resulting parameters are efficiently applied to the entire 5.4 million Singapore population and validated with survey data. For methodological innovation, capacity limitations are introduced at workplaces to avoid oversaturation. A robust optimization method based on shadow prices is proposed to accommodate capacity limitations at all workplaces during the choice model application defined above. The proposed method efficiently assigns commuters to unused workplaces while respecting individual commuter preferences. Validation of the simulation results, by comparing travel time distributions for commuting trips reported in travel diary data, shows that the model fits well with observed data.
en_US
dc.language.iso
en
en_US
dc.publisher
The National Academies of Sciences
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.title
Integration of a capacity-constrained workplace choice model
en_US
dc.type
Journal Article
dc.rights.license
In Copyright - Non-Commercial Use Permitted
ethz.title.subtitle
Recent developments and applications for an agent-based simulation in Singapore
en_US
ethz.journal.title
Transportation Research Record
ethz.journal.volume
2564
en_US
ethz.journal.abbreviated
Transp. res. rec.
ethz.pages.start
1
en_US
ethz.pages.end
13
en_US
ethz.version.deposit
submittedVersion
en_US
ethz.event
95th Annual Meeting of the Transportation Research Board (TRB 2016)
ethz.event.location
Washington, DC, USA
ethz.event.date
January 10-14, 2016
ethz.identifier.wos
ethz.identifier.scopus
ethz.identifier.nebis
000024408
ethz.publication.place
Washington, DC
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00003 - Schulleitung und Dienste::00022 - Bereich VP Forschung & Wirtschaftsbez. / Domain VP Research & Corporate Relations::08058 - Singapore ETH Centre (SEC) / Singapore ETH Centre (SEC)
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02610 - Inst. f. Verkehrspl. u. Transportsyst. / Inst. Transport Planning and Systems::03521 - Axhausen, Kay W. / Axhausen, Kay W.
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02655 - Netzwerk Stadt und Landschaft D-ARCH::02226 - NSL - Netzwerk Stadt und Landschaft / NSL - Network City and Landscape
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02655 - Netzwerk Stadt und Landschaft D-ARCH
*
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02610 - Inst. f. Verkehrspl. u. Transportsyst. / Inst. Transport Planning and Systems::03521 - Axhausen, Kay W. / Axhausen, Kay W.
ethz.date.deposited
2017-06-11T19:29:05Z
ethz.source
ECIT
ethz.identifier.importid
imp5936537e739a818111
ethz.ecitpid
pub:163444
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-08-01T16:48:09Z
ethz.rosetta.lastUpdated
2019-02-02T16:15:46Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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