典型生物医学元数据功能比较研究与启示 |
| |
引用本文: | 储节旺,林浩炜.典型生物医学元数据功能比较研究与启示[J].现代情报,2021,41(1):4. |
| |
作者姓名: | 储节旺 林浩炜 |
| |
作者单位: | 安徽大学管理学院, 安徽 合肥 230601 |
| |
基金项目: | 国家社会科学一般项目"大数据环境下突发事件应急管理情报能力建设研究"(项目编号:16BTQ066)。 |
| |
摘 要: | 目的/意义] 旨在深化对国内生物医学数据库的元数据研究,提高国内生物医学数据开放水平。方法/过程] 本文基于基因组学研究人员的元数据功能需求,归纳出结构需求、内容需求、关联需求和使用需求4个维度,提出生物医学元数据功能需求维度模型。通过引入内容结构视图作为分析元数据结构的模型,对国内外生物医学数据库的元数据方案进行比较研究。结果/结论] 国内生物医学数据库可以从数据结构优化、数据质量控制、丰富研究条目和分类汇总链接4个方面推动数据开放的水平。
|
关 键 词: | 生物医学数据 数据开放 元数据 功能需求模型 |
Comparative Studies and Implications of Typical Biomedical Metadata Functions |
| |
Authors: | Chu Jiewang Lin Haowei |
| |
Institution: | School of Management, Anhui University, Hefei 230601, China |
| |
Abstract: | Purpose/Significance] This paper aims to make further research on the metadata of domestic biomedical databases and improve the quality of domestic biomedical data opening.Method/Process] Based on the metadata function requirements of genomics researchers,this paper summarized the four aspects of structure requirements,content requirements,linkage requirements and application requirements,and proposed the SCLA functional requirements dimension model of biomedical metadata.By introducing content structure view as a model for analyzing metadata structure,this paper made a comparative study on the metadata schemes of biomedical databases at home and abroad.Results/Conclusion] domestic biomedical databases can promote the level of data openness from four aspects:optimization of data structure,data quality control,enrichment of research items and links of subgroups and summaries. |
| |
Keywords: | biomedical data data opening metadata functional requirements model |
|
| 点击此处可从《现代情报》浏览原始摘要信息 |
| 点击此处可从《现代情报》下载免费的PDF全文 |
|