基于知识社区的高校数字图书馆服务拓展  

Service Expansion of Digital Library Based on Knowledge Community in Universities

作　　者：胡吉明[1] 张蔓蒂[2] 

机构地区：[1]武汉大学信息资源研究中心,武汉430072 [2]华为技术有限公司武汉办事处,武汉430010

出　　处：《图书情报知识》2014年第3期117-123,共7页Documentation,Information & Knowledge

基　　金：国家自然科学青年基金项目"社会网络环境下基于用户-资源关联的信息推荐研究"(71303178);中国博士后科学基金特别资助项目"社会网络环境下基于用户关系的信息推荐研究"(2013T60750)的成果之一

摘　　要：高校数字图书馆的知识社区服务建设对国家创新发展和科研学术交流具有重要作用。本文在分析高校数字图书馆服务知识化发展的基础上,结合我国高校数字图书馆知识社区服务建设现状,重点探讨了武汉大学数字图书馆知识社区服务建设及其缺陷。基于此,从交互和协作推荐两个角度,进行了高校数字图书馆的知识社区服务拓展研究;即基于个性化空间服务和社区群组服务的知识社区平台,以面向交互的资源语义挖掘与基于用户-资源关联的资源推荐为核心实现协作推荐服务拓展。The construction of knowledge community service of digital library in universities is of significance for national innovation and development, as well as academic and scientific exchange. Based on the analysis of the knowledgeable service development of digital library in university, combing with the status of knowledge community service of digital library in our country, this article emphasized the construction and its defects of digital library knowledge community service of Wuhan University. Subsequently, from the perspectives of interaction and collaboration recommendation, the expansion of knowl- edge community service of digital library in universities was explored. That is, based on the knowledge community service platform including personalization space service and community group service, taking interacting semantic mining of resources and resources recommendation based on users-resources correlation as the core, the strategy which achieves the service expansion of collaboration recommendation.

关 键 词：高校数字图书馆 知识社区服务 知识化拓展 协作推荐 用户-资源关联 

分 类 号：G250.76[文化科学—图书馆学]