高校图书馆数字资源整合与实践

发布时间：2018-01-26 13:29

本文关键词： 数字图书馆资源整合元数据资料撷取协定　出处：《东北石油大学》2012年硕士论文　论文类型：学位论文

【摘要】：目前数字资源逐渐变成了高校图书馆资源信息化的主体。由于数字资源的日益增多，在高校图书馆中形成了“信息孤岛”。这就导致数字资源不易被获取、共享较为困难。从而造成了数字化资源的存放无序、冗余。给数据的存储、管理和应用带来很大困难，浪费维护时间以及存储资源[1]。所以，高校图书馆需要对自己的数字资源进行合理的组织，对数字资源的使用环境进行优化。使得高校图书馆能够在当今日益庞大的互联网络中占有一席地位[2]，，避免来自网络信息的排挤。同时也能使读者获取准确的、有效的、正确的信息。本文通过简单介绍国内外的数字资源整合的研究状况，了解了目前我国高等院校图书馆对数字资源的整合的研究情况，以及其研究意义。随后对与数字资源整合相关的技术规范进行了详细的介绍，主要包括元数据的规范，可扩展的标识语言、OpenURL、Mashup等技术。文章在第三章着重介绍了高校图书馆数字资源整合的分析与设计[3]。主要从下三个方面:基于OAI-PMH协议的数据库收割，基于搜索引擎的资源整合和对于Mashup的应用。其分别是从元数据级别、内容级别和外部资源及服务的级别，尝试着对数字资源进行了整合。文章在第四部分主要介绍了整合系统的实现。主要包括：统一检索平台的实现、OpenWEB的实现以及对Mashup的实践三个部分。将该系统在实际中进行测试。本文最后对哈尔滨医科大学（大庆）图书馆的数字资源的整合与实践工作进行了客观的总结，同时也对系统存在的缺点与不足进行了详细的阐述。最后提出了下一步工作的方向。
[Abstract]:At present, the digital resources have gradually become the main body of the university library resources information. Because of the increasing number of digital resources, the "information island" has been formed in the university library, which leads to the difficulty of obtaining digital resources. It is difficult to share, which results in the storage disorder and redundancy of digital resources. It brings great difficulties to the storage, management and application of data, and wastes maintenance time and storage resources. [Therefore, the university library needs to organize its own digital resources reasonably. To optimize the environment for the use of digital resources, so that the university library can occupy a position in the increasingly large Internet network. [Avoid crowding out information from the Internet. It can also enable readers to obtain accurate, effective and correct information. This paper briefly introduces the research situation of digital resource integration at home and abroad, and finds out the research situation of digital resource integration in university libraries of our country at present. And its significance. Then the technical specifications related to the integration of digital resources are introduced in detail, including the metadata specification, the extensible markup language OpenURL. Mashup, et al. In the third chapter, this paper mainly introduces the analysis and design of digital resource integration in university library. [3]. Mainly from the following three aspects: database harvesting based on OAI-PMH protocol, resource integration based on search engine and application of Mashup. Content level and the level of external resources and services, trying to integrate digital resources. This paper mainly introduces the implementation of the integrated system in the 4th part, including: the realization of the unified retrieval platform. The implementation of OpenWEB and the practice of Mashup. The system will be tested in practice. In the end, the paper summarizes objectively the integration and practice of digital resources in Harbin Medical University (Daqing) Library. At the same time, the shortcomings and shortcomings of the system are described in detail. Finally, the direction of the next work is put forward.
【学位授予单位】：东北石油大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP311.52

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