摘 要:科學數據作為重要科研資源的價值和作用逐漸得到認同,元數據在科學數據組織、管理、共享等實踐中的作用逐漸凸顯。文章從科學元數據的功能需求分析、科學元數據標準建設、元數據在科學數據管理和共享等方面的應用、本體技術等在科學元數據領域的應用等方面分析國內外科學數據元數據的研究進展。
關鍵詞:科學元數據 科學數據 元數據標準
中圖分類號: G254.36 "文獻標識碼: A " 文章編號: 1003-6938(2014)06-0102-07
Research Progress of Scientific Metadata at Home and Abroad
Abstract The value and role of research data has gain growing academic attention and recognition. The functions of metadata highlight in many aspects, such as data organization, management, and sharing. This article reviews domestic and foreign research progress of scientific metadata, including the functional requirements of scientific metadata, the development of scientific metadata standards, the application of metadata in data curation, data sharing, and the application of ontology technology in scientific metadata.
Key words scientific metadata; research data; metadata standards