多源异构科技资源元数据构建研究及应用实践

Research and Application Practice of Metadata Construction of Multi-source Heterogeneous Scientific and Technical Resources

中文关键词: 科技资源;元数据;OAI-PMH 协议;数据汇交;京津冀

英文关键词: scientific and technical resources, metadata, OAI-PMH, data collection, Beijing-Tianjin-Hebei

中文摘要:

      为推动区域科技资源数据高效开放与合理共享，促进区域协同创新发展，从京津冀科技资源共建共享视角，以科技机构为纽带，将科技人才、科技成果、科研项目、基础设施等科技资源相关联，构建区域科技资源基础元数据标准，利用OAI-PMH协议对元数据进行收割管理，并构建平台，实现多源异构数据的汇集，对跨库数据进行关联检索及可视化展示，为区域科技资源开放共享提供经验借鉴。

英文摘要:

      In order to promote the efficient openness and reasonable sharing of regional scientific and technical resources and data, and promote the collaborative innovation and development of regions.From the perspective of co-construction and sharing of scientific and technical resources in the Beijing-Tianjin- Hebei region, scientific and technical institutions are used as the link. scientific and technical resources such as scientific and technical talents, scientific and technical achievements, scientific research projects, infrastructure and other scientific and technical resources are linked. Regional scientific and technical resources basic metadata standards are constructed, and the OAI-PMH protocol is used to harvest and manage metadata. It realizes the collection of multi-source heterogeneous data, and carries out associated retrieval and visual display of cross-database data through platform construction, which provides experience for the open sharing of regional scientific and technical resources.