Abstract
Open Government Data often contain information that, in more or less detail, regard private citizens. For this reason, before publishing them, public authorities manipulate data to remove any sensitive information while trying to preserve their reliability. This paper addresses the lack of tools aimed at measuring the reliability of these data. We present two procedures for the assessment of the Open Government Data reliability, one based on a comparison between open and closed data, and the other based on analysis of open data only. We evaluate the procedures over data from the data.police.uk website and from the Hampshire Police Constabulary in the United Kingdom. The procedures effectively allow estimating the reliability of open data and, actually, their reliability is high even though they are aggregated and smoothed.
Original language | English |
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Title of host publication | Information Processing and Management of Uncertainty in Knowledge-Based Systems - 15th International Conference, IPMU 2014, Proceedings |
Editors | A. Laurent, O. Strauss, B. Bouchon-Meunier, R.R. Yager |
Place of Publication | Cham |
Publisher | Springer |
Pages | 15-24 |
Number of pages | 10 |
ISBN (Electronic) | 978-3-319-08795-5 |
ISBN (Print) | 978-3-319-08794-8 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
Event | 15th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2014) - Montpellier, France Duration: 15 Jul 2014 → 19 Jul 2014 http://www.ipmu2014.univ-montp2.fr/ |
Publication series
Name | Communications in Computer and Information Science |
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Publisher | Springer |
Volume | 442 |
ISSN (Print) | 1865-0929 |
Conference
Conference | 15th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2014) |
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Abbreviated title | IPMU 2014 |
Country/Territory | France |
City | Montpellier |
Period | 15/07/14 → 19/07/14 |
Internet address |