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dc.contributor.author
Chalasani, V.S.
dc.contributor.author
Axhausen, Kay W.
dc.date.accessioned
2017-08-17T13:57:12Z
dc.date.available
2017-06-09T13:19:59Z
dc.date.available
2017-08-17T13:57:12Z
dc.date.issued
2005-08
dc.identifier.uri
http://hdl.handle.net/20.500.11850/38839
dc.identifier.doi
10.3929/ethz-a-006020477
dc.description.abstract
Everyone involved in transport and spatial planning is at some stage involved with data production or analysis. Each transport survey is conducted for a set of objectives. Data obtained from these transport surveys do not follow any specific pattern, and are thus difficult to understand. At the same time, a re-search organization conducts a wide variety of surveys ranging from simple road-side interviews to the complex travel diaries, which can be either longitudinal or cross-sectional, and differences in methodology, design, and protocols will often obscure basic similarities between them. Above all, it is almost impossible to collect complete information about the existing transportation system in a single survey. Most transport surveys collect partial information and depend on other sources for more. To under-stand the interactions between the datasets obtained from different surveys, a conceptual data model as a platform to integrate transport and spatial was developed. Both the transport data and spatial data were broadly classified. Transport data was classified as travel survey data, transport data (infrastructure), and transport data (functional); Spatial data were classified into geographic data and geo-data. Individual data models were developed for each classification. These data models help in streamlining the data from longitudinal surveys and standardizing the data from cross-sectional surveys. As a final step, the independent models are integrated into a single conceptual data model that represents integrated transport and spatial data. This final model facilitates easy understanding of the relationships between various data sources and allows the users to pass the information between them.
en_US
dc.language.iso
en
en_US
dc.publisher
ETH Zürich, IVT, Institut für Verkehrsplanung und Transportsysteme
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.subject
Geo-data
en_US
dc.subject
Data modelling
en_US
dc.subject
ENTITY-RELATIONSHIP DATA MODELS (INFORMATION SYSTEMS)
en_US
dc.subject
TRANSPORT STATISTICS + TRAFFIC CENSUS (TRANSPORTATION AND TRAFFIC)
en_US
dc.subject
ENTITY-RELATIONSHIP-DATENMODELLE (INFORMATIONSSYSTEME)
en_US
dc.subject
VERKEHRSSTATISTIK + VERKEHRSZÄHLUNG (VERKEHR UND TRANSPORT)
en_US
dc.subject
Geographic data
en_US
dc.subject
VERKEHRSMODELLE + VERKEHRSSIMULATION (VERKEHR UND TRANSPORT)
en_US
dc.subject
Transport data
en_US
dc.subject
Conceptual data model
en_US
dc.subject
Transport survey
en_US
dc.subject
TRANSPORT MODELS + TRAFFIC SIMULATION (TRANSPORTATION AND TRAFFIC)
en_US
dc.subject
Entity-relationship model
en_US
dc.subject
DATENERHEBUNG (RAUMPLANUNG)
en_US
dc.subject
COMPUTER APPLICATIONS IN TRAFFIC AND TRANSPORTATION
en_US
dc.subject
COMPUTERANWENDUNGEN IN VERKEHR UND TRANSPORT
en_US
dc.subject
DATA COLLECTION (PHYSICAL PLANNING)
en_US
dc.title
Conceptual data model for the integrated travel survey and spatial data
en_US
dc.type
Working Paper
dc.rights.license
In Copyright - Non-Commercial Use Permitted
ethz.journal.title
Arbeitsberichte Verkehrs- und Raumplanung
ethz.journal.volume
302
en_US
ethz.size
21 p.
en_US
ethz.code.ddc
3 - Social sciences::380 - Commerce, communications, transport
en_US
ethz.code.ddc
0 - Computer science, information & general works::004 - Data processing, computer science
en_US
ethz.identifier.nebis
006020477
ethz.publication.place
Zürich
en_US
ethz.publication.status
published
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
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
*
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
2017-06-09T13:20:19Z
ethz.source
ECOL
ethz.source
ECIT
ethz.identifier.importid
imp59364e563e36f71357
ethz.identifier.importid
imp59366ae6d106a41346
ethz.ecolpid
eth:978
ethz.ecitpid
pub:62508
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-19T01:51:59Z
ethz.rosetta.lastUpdated
2018-11-05T16:55:13Z
ethz.rosetta.versionExported
true
ethz.COinS
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