摘要
针对当前高校图书馆资源信息检索系统未能较多关注用户需求、彼此之间不兼容以及查全率与查准率不高等缺陷,构建了基于用户需求的高校图书馆资源信息检索系统。根据用户实际需求构建系统运行机制,使用信息搜索引擎技术完善高校图书馆资源信息检索系统。实验分析发现,相对于传统的高校图书馆资源信息检索系统而言,基于用户需求的高校图书馆资源信息检索系统的信息检索效率更高,约提高了35%。
Aiming at the drawbacks of the current university library resource information retrieval system, which fails to pay more attention to users' needs, incompatibility with each other, and low recall and precision, a university library resource information retrieval system based on users' needs is constructed. According to the actual needs of users, the operating mechanism of the system is constructed, and the information search engine technology is used to improve the information retrieval system of University Library resources. The experimental analysis shows that, compared with the traditional information retrieval system of University Library resources, the information retrieval efficiency of university library resources information retrieval system based on user needs is higher, about 35% higher.
引文
[1]袁庆荣.高校信息检索课存在的问题及对策研究——基于高校图书馆信息检索课开设情况的研究[J].图书情报工作,2018(s2):161-163.
[2]史敏鸽,孙勇,崔玲玲.基于用户需求的高校图书馆数字资源系统评价方法研究——以长安大学图书馆为例[J].情报探索,2016(9):180-185.
[3]高颖.高校图书馆用户信息需求调查及服务策略——以白城师范学院图书馆为例[J].白城师范学院学报,2017(5):174-178.