CAJ | 학술논문

元数据(Metadata)是关于数据的数据,元数据标准在数据共享中有重要的作用.目前,元数据已越来越为人们所重视,许多国家已经发布实施元数据内容标准,并开发了许多元数据操作工具.通过对国内外一些元数据标准的研究分析,阐述元数据的定义、作用、意义和标准化问题,并介绍各相关领域的元数据标准的主要内容,从而为制定古生物学元数据标准提供参考.
원수거(Metadata)시관우수거적수거,원수거표준재수거공향중유중요적작용.목전,원수거이월래월위인문소중시,허다국가이경발포실시원수거내용표준,병개발료허다원수거조작공구.통과대국내외일사원수거표준적연구분석,천술원수거적정의、작용、의의화표준화문제,병개소각상관영역적원수거표준적주요내용,종이위제정고생물학원수거표준제공삼고.
Metadata are the data about data. Metadata play a very important role in data sharing. Many governments, companies, or organizations are tackling the development of metadata standards to foster the effective management of electronic records and other sources. Here we describe the definition, function, significance, and standardization of metadata, introduce some of the related content standard of metadata, and explore the possibilities of developing a palaeobiology metadata standard.