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ResourceSync Framework Specification and Its Application Scenarios in Digital Libraries
Received date: 2016-09-26
Revised date: 2016-11-05
Online published: 2016-11-20
[Purpose/significance] ResourceSync is a framework specification approved by the American National Standards Institute (ANSI), and can be used to achieve resource synchronization of different systems on the Internet. The analysis of its principle and application scenarios in digital libraries can provide references for the practical application in domestic digital libraries. [Method/process] This paper analyzes the basic principle of ResouceSync involving framework structure, synchronization process and resource discovery mechanism. Then it describes three application scenarios, and states four problems that should be noticed. [Result/conclusion] Digital libraries can publish or access resource list, resource dump, change list and change dump through three discovery mechanisms supported by ResourceSync. Resource Synchronization between digital libraries and mirror sites, resource providers or resource users can be achieved through baseline synchronization, incremental synchronization and audit.
Guo Shaoyou , Cao Di , Jian Dan , Wang Ruolong , Su Yuzhao . ResourceSync Framework Specification and Its Application Scenarios in Digital Libraries[J]. Library and Information Service, 2016 , 60(22) : 109 -115 . DOI: 10.13266/j.issn.0252-3116.2016.22.016
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