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Schema Class Inheritance Model for Research Data Management and Search

  • Journal of the Korean Society for Information Management
  • Abbr : JKOSIM
  • 2014, 31(2), pp.41~56
  • DOI : 10.3743/KOSIM.2014.31.2.041
  • Publisher : 한국정보관리학회
  • Research Area : Interdisciplinary Studies > Library and Information Science
  • Received : May 17, 2014
  • Accepted : June 20, 2014
  • Published : June 30, 2014

Kim Sun Tae 1

1한국과학기술정보연구원

Accredited

ABSTRACT

The necessity of the raw data management and reuse is issued by diffusion of the recognition that research data is a national asset. In this paper, a metadata design model by schema class inheritance and a metadata integrated search model by schema objects are suggested for a structural management of the data. A data architecture in which an schema object has an 1:1 relation to the data collection was designed. A suggested model was testified by creation of a virtual schema class and objects which inherit the schema class. It showed the possibility of implement systematically. A suggested model can be used to manage the data which are produced by government agencies because schema inheritance and integrated search model present way to overcome the weak points of the ‘Top-dow Hierarchy model’ which is being used to design the metadata schema.

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