摘要
针对高校图书馆个性化服务的要求,研究了社交网络下高校数字图书馆书目信息主动推送服务的关键技术。通过分析社交网络用户的特点,给出了一种基于三部图的图书馆主动推送服务方法,并在此基础上设计了社交网络下主动推送系统模型,同时以人人网为例对模型中的主要功能实现进行了详细描述,最后通过实验分析和评价了该模型的推荐性能。
To realize personalized service in university library, this paper discusses the key approach of realizing bibliographic information active ptzsh service of university digitallLibrary in social network. By analyzing the characteristics of social network, key methods of active push service are given based on the user-book-tag triple model. On that basis, a model of active push system is designed. Taking Renren Web as an example, the implementation of main model functions is described in detail. Finally, the performance analysis and evaluation of the model is conducted through trials.
出处
《图书馆杂志》
CSSCI
北大核心
2015年第3期84-89,共6页
Library Journal
基金
中央高校基本科研业务费专项资金资助项目"域联盟机构知识库建设研究"(项目编号:2012W02)的研究成果之一
关键词
社交网络
个性标签
社区划分
主动推送
Social network, Personalized tag, Community segmentation, Active push
