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Open Data Portal Quality Comparison using AHP
Kubler, Sylvain; Robert, Jérémy; Le Traon, Yves et al.
2016In Proceedings of the 17th International Digital Government Research Conference on Digital Government Research
Peer reviewed
 

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Keywords :
Open Data; e-Government; Data Quality; Multi-Criteria Decision Making; Analytic Hierarchy Process; Information Quality
Abstract :
[en] During recent years, more and more Open Data becomes available and used as part of the Open Data movement. However, there are reported issues with the quality of the metadata in data portals and the data itself. This is a seri- ous risk that could disrupt the Open Data project, as well as e-government initiatives since the data quality needs to be managed to guarantee the reliability of e-government to the public. First quality assessment frameworks emerge to eval- uate the quality for a given dataset or portal along various dimensions (e.g., information completeness). Nonetheless, a common problem with such frameworks is to provide mean- ingful ranking mechanisms that are able to integrate sev- eral quality dimensions and user preferences (e.g., a portal provider is likely to have different quality preferences than a portal consumer). To address this multi-criteria decision making problem, our research work applies AHP (Analytic Hierarchy Process), which compares 146 active Open Data portals across 44 countries, powered by the CKAN software.
Disciplines :
Computer science
Author, co-author :
Kubler, Sylvain ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Robert, Jérémy ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Le Traon, Yves ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Umbrich, Jürgen;  Vienna University of Economics and Business > Institute for Information Business > Dr.
Neumaier, Sebastian;  Vienna University of Economics and Business > Institute for Information Business > Dr.
External co-authors :
yes
Language :
English
Title :
Open Data Portal Quality Comparison using AHP
Alternative titles :
[en] Comparison de la Qualité des Open Data portails utilisant AHP
Publication date :
07 June 2016
Event name :
17th International Digital Government Research Conference on Digital Government Research
Event place :
Shanghai, China
Event date :
from 08-06-2016 to 10-06-2016
Audience :
International
Main work title :
Proceedings of the 17th International Digital Government Research Conference on Digital Government Research
Publisher :
ACM, New York, United States
ISBN/EAN :
978-1-4503-4339-8
Pages :
397-407
Peer reviewed :
Peer reviewed
Focus Area :
Computational Sciences
European Projects :
H2020 - 688203 - bIoTope - Building an IoT OPen innovation Ecosystem for connected smart objects
FnR Project :
FNR9095399 - Internet Of Things For Context-aware Building Energy & Health Management, 2014 (01/07/2015-30/06/2017) - Sylvain Kubler
Funders :
CE - Commission Européenne [BE]
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