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Kuhns, Günter and Ebendt, Rüdiger (2014) Automated Bias-Correction for Accurate FCD Processing Systems. In: Telematics - Support for Transport, 471, pp. 441-449. Springer. Transport Systems Telematics 2014, 22.-25. Okt. 2014, Ustrón, Polen. doi: 10.1007/978-3-662-45317-9_47. ISBN 978-3-662-45316-2. ISSN 1865-0929.
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Official URL: http://link.springer.com/chapter/10.1007/978-3-662-45317-9_47
Abstract
Within the European research project SimpleFleet, a fleet management system for small and medium enterprises has been developed. GPS traces are collected from equipped vehicles and fed into an FCD processing system to generate traffic data. To estimate the quality of derived traffic data and determine the systematic bias of a FCD processing system a previous method called “self-evaluation” was applied for specific times of day and roads with similar characteristics. With the assumption that the relative bias is the same for corresponding traffic situations, it can be transferred and used to correct results of further computations. Notice that this opens up a convenient road for automated online corrections based on really large amounts of data, rather than on small data sets from costly measurement campaigns.
| Item URL in elib: | https://elib.dlr.de/91353/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Automated Bias-Correction for Accurate FCD Processing Systems | ||||||||||||
| Authors: |
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| Date: | 22 October 2014 | ||||||||||||
| Journal or Publication Title: | Telematics - Support for Transport | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | 471 | ||||||||||||
| DOI: | 10.1007/978-3-662-45317-9_47 | ||||||||||||
| Page Range: | pp. 441-449 | ||||||||||||
| Editors: |
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| Publisher: | Springer | ||||||||||||
| Series Name: | Communications in Computer and Information Science | ||||||||||||
| ISSN: | 1865-0929 | ||||||||||||
| ISBN: | 978-3-662-45316-2 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Floating Car Data (FCD), Correction of Bias, Quality of Traffic Data | ||||||||||||
| Event Title: | Transport Systems Telematics 2014 | ||||||||||||
| Event Location: | Ustrón, Polen | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 22.-25. Okt. 2014 | ||||||||||||
| Organizer: | Silesian University of Technology | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Transport | ||||||||||||
| HGF - Program Themes: | Terrestrial Vehicles (old) | ||||||||||||
| DLR - Research area: | Transport | ||||||||||||
| DLR - Program: | V BF - Bodengebundene Fahrzeuge | ||||||||||||
| DLR - Research theme (Project): | V - Fahrzeugintelligenz (old) | ||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||
| Institutes and Institutions: | Institute of Transportation Systems > Verkehrsdatenmanagement Institute of Transportation Systems > Qualität im Verkehr | ||||||||||||
| Deposited By: | Kuhns, Günter | ||||||||||||
| Deposited On: | 04 Nov 2014 14:35 | ||||||||||||
| Last Modified: | 10 Jul 2023 12:10 |
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