论文部分内容阅读
目前,协作保存网络已经开始成为人们的一个共识。国际上主要的数字资源长期保存机构都已经逐步开展协作保存研究,基于LOCKSS、DuraCloud、SRB等工具开发了一些成熟的应用,而我国尚未形成协作保存网络。根据OAIS参考模型,构建大规模分布式保存系统,涉及数据摄取、数据存储、数据管理、数据访问、系统管理、协作保存规划等方面的问题。
Currently, collaborative preservation of the network has begun to become a consensus of people. The major international long-term depositories of digital resources have gradually carried out collaborative preservation research and developed some mature applications based on tools such as LOCKSS, DuraCloud and SRB, and yet our country has not yet formed a collaborative preservation network. According to the OAIS reference model, a large-scale distributed storage system is constructed, which involves data ingestion, data storage, data management, data access, system management and collaborative preservation planning.