Did They Notice? – A Case-Study on the Community Contribution to Data Quality in DBLP
Identifieur interne : 000009 ( LNCS/Analysis ); précédent : 000008; suivant : 000010Did They Notice? – A Case-Study on the Community Contribution to Data Quality in DBLP
Auteurs : Florian Reitz [Allemagne] ; Oliver Hoffmann [Allemagne]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2011.
Abstract
Abstract: Defective metadata is a significant problem of digital libraries. So far, automatic error detectors have been in the focus of research interest. However, recent public projects have shown that patrons are willing to invest time to report errors if they are called to contribute. In this case-study, we analyze the community contribution to error detection for DBLP, a public bibliographic collection. Our study is based on e-mails sent to the project between January 2007 and November 2010. We manually and automatically identify error reports and analyze their contribution to corrections of the DBLP collection. We show that users frequently report certain types of defects while others are ignored. The detection of homonym-name inconsistencies in particular strongly depends on user input. We also discuss who sends the reports and which communities are particularly active in this matter.
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DOI: 10.1007/978-3-642-24469-8_22
Affiliations:
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ISTEX:2C42E870A5226A6032BF7BCE5C94F99C58EA4F47Le document en format XML
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So far, automatic error detectors have been in the focus of research interest. However, recent public projects have shown that patrons are willing to invest time to report errors if they are called to contribute. In this case-study, we analyze the community contribution to error detection for DBLP, a public bibliographic collection. Our study is based on e-mails sent to the project between January 2007 and November 2010. We manually and automatically identify error reports and analyze their contribution to corrections of the DBLP collection. We show that users frequently report certain types of defects while others are ignored. The detection of homonym-name inconsistencies in particular strongly depends on user input. We also discuss who sends the reports and which communities are particularly active in this matter.</div></front></TEI><affiliations><list><country><li>Allemagne</li></country><region><li>Rhénanie-Palatinat</li></region><settlement><li>Trèves (Allemagne)</li></settlement><orgName><li>Université de Trèves</li></orgName></list><tree><country name="Allemagne"><region name="Rhénanie-Palatinat"><name sortKey="Reitz, Florian" sort="Reitz, Florian" uniqKey="Reitz F" first="Florian" last="Reitz">Florian Reitz</name></region><name sortKey="Hoffmann, Oliver" sort="Hoffmann, Oliver" uniqKey="Hoffmann O" first="Oliver" last="Hoffmann">Oliver Hoffmann</name><name sortKey="Hoffmann, Oliver" sort="Hoffmann, Oliver" uniqKey="Hoffmann O" first="Oliver" last="Hoffmann">Oliver Hoffmann</name><name sortKey="Hoffmann, Oliver" sort="Hoffmann, Oliver" uniqKey="Hoffmann O" first="Oliver" last="Hoffmann">Oliver Hoffmann</name><name sortKey="Reitz, Florian" sort="Reitz, Florian" uniqKey="Reitz F" first="Florian" last="Reitz">Florian Reitz</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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