图书馆与图书馆事业

数字图书馆层次查询优化策略研究*

  • 施少芳
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  • 1.闽南理工学院图书馆
施少芳(1979-),女,闽南理工学院图书馆副研究馆员,研究方向:数字化信息管理。

收稿日期: 2020-01-04

  网络出版日期: 2020-09-23

基金资助

*本文系教育部2018年第二批产学合作协同育人项目(项目编号:201802343010)与2019年福建省本科高校重大教育教学改革研究项目(项目编号:FBJG20190316)研究成果之一。

Research on the Construction of Digital Library Platform in the Age of Digital Economy

  • Shi Shaofang
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Received date: 2020-01-04

  Online published: 2020-09-23

摘要

:数字图书馆需要在海量的网络资源中以用户满意度为目的,检索符合用户需求的信息,为用户提供更多更优质的资源,满足用户的信息需求。文章介绍了数字图书馆层次查询模型的功能和模块,针对数字图书馆层次结构服务存在的数据处理能力低、资源内容匮乏、互动性不足等问题,提出了增加数据清洗环节、分模块细化检索过程、引入社交关系网等优化数字图书馆层次检索平台服务的策略。

本文引用格式

施少芳 . 数字图书馆层次查询优化策略研究*[J]. 图书与情报, 2020 , 40(04) : 118 -123 . DOI: 10.11968/tsyqb.1003-6938.2020070

Abstract

The digital library has to retrieve in the mass information what the users need to provide users with more and higher quality resources. In this paper the author analyzes the information resources and hierarchical query model of the digital library platform, introduces grid technology, explains the specific advantages and service connotation of the digital library, and analyzes the degree of realizing the hierarchical service of the digital library to meet the actual needs of users. In view of the problems of low data processing ability, lack of resources and content, and lack of interaction in the digital library, this paper puts forward a series of strategies to optimize the service ability of the digital library's hierarchical retrieval platform, so as to provide users with accurate and all-round personalized information that can meet their query semantics and provide users with satisfactory services.
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