面向发现服务的图书馆元数据集成管理系统构建研究  

Research on the Construction of Library Metadata Integration Management System of Discovering-Oriented Service

作　　者：赵捷[1] 董微[1] ZHAO Jie;DONG Wei(Institute of Scientific and Technical Information of China,Beijing 100038,China)

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《数字图书馆论坛》2018年第7期11-21,共11页Digital Library Forum

基　　金：国家社会科学基金项目"机构规范文档结构及构建方式研究"(编号:15BTQ015)资助

摘　　要：元数据集成管理系统是图书馆发现系统的重要组成之一。为构建该系统,本文对面向发现的元数据集成管理研究现状进行调研与总结。针对发现服务面临的主要数据问题,提出在元数据集成管理过程中,采用基于异构数据同构化、元数据统一规范、查重归并与语义冲突处理方法的解决方案。在此基础上,对系统构建需求进行分析并给出系统信息架构、集成管理流程、系统功能的设计。基于相关设计,提出一种基于领域驱动设计的系统实现方法。Metadata integration management system is an important component of library discovery system. To construct the system, this article has investigated and summarized the research status about metadata integration management of discovering-oriented service. To solve the main data problem during discovery service, this paper has proposed specific solutions about constructing isomorphic data, unifying isomerous data, duplicate checking and semantic conflict processing. And on this basis, system construction requirements are analyzed. This article has put forward system information framework, integration management workflow, system function, and so on. Based on relevant design, this paper has proposed a system implementation method based on domain-driven design.

关 键 词：图书馆系统 发现系统 发现服务 元数据集成管理 信息系统构建 

分 类 号：TP317.1[自动化与计算机技术—计算机软件与理论]