论文部分内容阅读
互联网提供了多样化的信息获取途径,由于知识产权等原因,高校图书馆数字资源的有效服务都是通过IP地址进行判别;而图书馆为了数字资源管理的需要,基于OLAP对读者行为进行数据挖掘与分析,以得到读者的需求。高校读者依托互联网获取资源用以学习和科研,其网络接入的不固定性,与传统的互联网数字资源保护策略产生了矛盾。为了方便读者无障碍使用高校图书馆的数字资源,同时结合数字资源地址的动态性,引用URL(Uniform Resource Locator,统一资源定位符)重写技术,将受IP地址限制的检索工具的地址重写,自动生成静态URL地址系统,并实现动态地址的统一转换、数字资源地址的统一管理与用户访问行为分析,实现读者在互联网门户的单点登录、多点访问的功能,为域外访问的读者提供无障碍信息服务,同时感知读者需求,为智慧服务提供决策依据。
The Internet provides a variety of ways to obtain information. Because of intellectual property rights and other reasons, the effective services of digital resources in university libraries are identified by IP address. In order to meet the needs of digital resources management, libraries carry out data mining based on OLAP And analysis to get the reader’s needs. University readers relying on the Internet to access resources for learning and research, the network access is not fixed, and the traditional Internet digital resource protection strategy has created a contradiction. In order to make the readers’ access to the digital resources of the university library unobstructed, and unifies the Uniform Resource Locator (URL) rewriting technology in combination with the dynamic of the address of digital resources, the address of the search tool limited by the IP address is rewritten , Automatic generation of static URL address system, and dynamic address of the unified conversion, the unified management of digital resource addresses and user access behavior analysis, to achieve the reader in the Internet portal single sign-on, multi-point access to foreign readers Accessibility information services, while sensing the needs of readers, provide the basis for decision-making wisdom services.