基于ResourceSync资源同步规范国内机构知识库资源同步方法探析

Exploration on Resource Synchronization Methods of Domestic Institutional Repository Based on Resourcesync Resource Synchronization Specification

[目的/意义]深入研究资源同步框架规范ResourceSync的原理及其应用,有助于机构知识库与第三方系统之间的资源同步。[方法/过程]阐述ResourceSync的框架结构、同步过程、资源发现机制,分析其资源同步的基本原理,在该框架规范下探析机构知识库与镜像站点、科研管理系统资源同步以及访问元数据、资源历史版本的方法,并提出应注意的问题及对策。[结果/结论]资源同步框架规范ResourceSync应用于机构知识库,可实现机构资源最大限度的开放与共享。

[Purpose/significance]The principle and application of resource synchronization framework specification of ResourceSync are deeply studied,which is helpful to the resource synchronization between institutional repository and third-party system.[Method/process]The paper describes the framework structure,synchronization process,and resource discovery mechanism of ResourceSync,and analyzes the basic principles of resource synchronization.Under the framework specification analysis of institutional repository and mirror sites,scientific research management system synchronization and access resources metadata,the method of resources,historical versions,then points out some problems that should be paid attention to and with their countermeasures.[Result/conclusion]The resource synchronization framework specification ResourceSync is applied to the institutional repository to realize the maxium openness and sharing of institutional resources.