摘要
数字资源的保存面临着保存对象可理解性的挑战。面向多来源医学数字资源保存的切实需求,设计元数据语义化映射框架,通过构建数据解析模型及语义化描述转换模型,实现多来源医学数字资源的标准化和语义化。该方法有助于准确反映保存对象的元数据信息,为保存对象的长期可理解性提供了保证,可为多来源数字资源的长期保存提供参考和借鉴。
The preservation of digital resources faces the challenge of the understandability of preserved objects.A metadata semantic mapping framework was designed to meet the practical needs of multi-source medical digital resources preservation.By constructing a data parsing template and a semantic description transformation model,the standardization and semantization of multi-source medical digital resources were realized.The proposed method helps to accurately reflect the metadata information and guarantees the intelligibility of the preserved object,providing a reference for the long-term preservation of other multi-source digital resources.
作者
王蕾
方安
杨晨柳
姚宽达
范云满
胡佳慧
WANG Lei;FANG An;YANG Chen-liu;YAO Kuan-da;FAN Yun-man;HU Jia-hui(Institute of Medical Information,Chinese Academy of Medical Sciences&Peking Union Medical College,Beijing 100020,China)
出处
《中华医学图书情报杂志》
CAS
2022年第5期45-51,共7页
Chinese Journal of Medical Library and Information Science
基金
科技创新2030-“新一代人工智能”重大项目“医学知识库建设及知识自动获取工具研发”(2019AAA0104902)
国家社会科学基金项目“突发公共卫生事件网络信息资源的知识图谱构建研究”(21CTQ016)
中国医学科学院医学与健康科技创新工程“人口健康科学大数据智能管理与高效利用技术体系建设”(2021-I2M-1-057)。
关键词
医学数字资源
语义化映射
多来源
元数据
长期保存
Medical digital resources
Semantic mapping
Multiple sources
Metadata
Long-term preservation
