DB 품질개선사업의 대가 산정 모형연구A Development of Cost Estimation Model for Data Quality Analysis and Improvement Project

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dc.contributor.author서용원ko
dc.contributor.author이덕희ko
dc.contributor.author정승호ko
dc.contributor.author박건수ko
dc.date.accessioned2016-04-20T06:32:52Z-
dc.date.available2016-04-20T06:32:52Z-
dc.date.created2015-12-25-
dc.date.created2015-12-25-
dc.date.issued2015-06-
dc.identifier.citation한국IT서비스학회지, v.14, no.2, pp.51 - 68-
dc.identifier.issn1975-4256-
dc.identifier.urihttp://hdl.handle.net/10203/205415-
dc.description.abstractAs interests in the quality of data in database systems are growing recently, analysis and improvement of data quality in databases have been an important issue. However, there has yet to be a clear agreement on how to reasonably calculate the total cost of such project. In this paper, based on real project data and budget statistics, we develop a model to estimate the cost for quality analysis and improvement project of a database. We first conduct statistical analysis to build our basic model. Throughout this analysis, we have identified factors that determine the scale of works required to conduct the project and eventually determine the cost. In addition, we have identified factors that determine the complexity of the project. These factors can adjusts the cost determined by the scale of works. Our model is verified and improved by surveys on experts. We apply our model to newly conducted projects and observe that our model estimates the cost of each project reasonably well.-
dc.languageKorean-
dc.publisher한국IT서비스학회-
dc.titleDB 품질개선사업의 대가 산정 모형연구-
dc.title.alternativeA Development of Cost Estimation Model for Data Quality Analysis and Improvement Project-
dc.typeArticle-
dc.type.rimsART-
dc.citation.volume14-
dc.citation.issue2-
dc.citation.beginningpage51-
dc.citation.endingpage68-
dc.citation.publicationname한국IT서비스학회지-
dc.identifier.doi10.9716/KITS.2015.14.2.051-
dc.identifier.kciidART002005600-
dc.contributor.localauthor박건수-
dc.contributor.nonIdAuthor서용원-
dc.contributor.nonIdAuthor이덕희-
dc.contributor.nonIdAuthor정승호-
dc.subject.keywordAuthorData Quality Improvement Project-
dc.subject.keywordAuthorCost Estimation Model-
dc.subject.keywordAuthorIT Project Budgeting Plan-
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