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dc.contributor.advisorSødring, Thomas
dc.contributor.authorTefera, Getnet Lemma
dc.date.accessioned2011-11-22T13:59:40Z
dc.date.available2011-11-22T13:59:40Z
dc.date.issued2011
dc.identifier.urihttps://hdl.handle.net/10642/982
dc.descriptionJoint Master Degree in Digital Library Learning (DILL)en_US
dc.description.abstractDespite the existence of various techniques and tools at early stage, the data quality problem was not given the attention it deserves, until recent time,1990s the data quality was restricted to certain sectors, but later following the exposition of the huge losses due to data quality related problems different works has been seen. A few scholars have been involved in exposing the data quality problem and also finding solutions; among the initiatives to study the data quality problem systematically was the total data quality management methodology. The archiving sector is not a different from the above case, in the process of archiving or long term preservation unless the data preserved is accurate and authentic its use would be of little value. This paper is the study of how to ensure the accuracy of digital archives data and it presents a data quality approach called an object identification technique as a way of ensuring that an archive data is accurate. Most of the research undertakings have been focusing on relational data, but with the increasing popularity and importance of the XML data, there is a concern for developing data quality tools and methodologies which suit the XML data need. Based on this fact the object identification technique on this study focused on an XML data. The research used the Noark data as a case study and developed a prototype of an object identification technique. The prototyped object identification technique has shown a good result upon a test on sample Noark representative data. This study is of significant in taking the initiative to create the awareness on data quality issues in the case of an archive.en_US
dc.language.isoengen_US
dc.publisherHøgskolen i Oslo. Avdeling for journalistikk, bibliotek- og informasjonsvitenskapen_US
dc.publisherUniversitetet i Tallinnen_US
dc.publisherUniversitetet i Parmaen_US
dc.subjectData qualityen_US
dc.subjectObject identificationen_US
dc.subjectNoarken_US
dc.subjectArchivesen_US
dc.subjectXMLen_US
dc.subjectVDP::Samfunnsvitenskap: 200::Biblioteks- og informasjonsvitenskap: 320en_US
dc.subjectVDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550::Datateknologi: 551en_US
dc.titleImplementing an XML Object Identification System on an archive dataen_US
dc.typeMaster thesisen_US


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