DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Taehun | - |
dc.contributor.author | Kim, Jongho | - |
dc.contributor.author | Lee, Heeseok | - |
dc.date.accessioned | 2013-03-17T00:08:54Z | - |
dc.date.available | 2013-03-17T00:08:54Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-06 | - |
dc.identifier.citation | Informs & Korms, v., no., pp.928 - 935 | - |
dc.identifier.uri | http://hdl.handle.net/10203/137609 | - |
dc.description.abstract | Data warehouse is an intelligent store of data that can manage and aggregate vast amounts of information. A metadata is critical for implementing data warehouse. Therefore, integrating data warehouse with its metadata offers a new opportunity to create a more adaptive and flexible information system. This paper proposes a metadata-oriented methodology for building data warehouse that consists of seven components: legacy, extracting operational data store, data warehouse, data mart, application, and metadata. A taxonomy for dataflow and metaflow is proposed for better understanding of the methodology. In addition, a metadata schema is built within the framework of the seven components. The methodology by using its metadata component is applied to real-life data warehouse for a large medical center in order to illustrate its practical usefulness. | - |
dc.language | ENG | - |
dc.title | Metadata-oriented Methodology for Building a Data Warehouse: a Medical Center Case | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 928 | - |
dc.citation.endingpage | 935 | - |
dc.citation.publicationname | Informs & Korms | - |
dc.identifier.conferencecountry | South Korea | - |
dc.identifier.conferencecountry | South Korea | - |
dc.contributor.localauthor | Lee, Heeseok | - |
dc.contributor.nonIdAuthor | Kim, Taehun | - |
dc.contributor.nonIdAuthor | Kim, Jongho | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.