摘要
数字图书馆知识社区是用户获取知识、共享知识的平台。用户画像作为大数据环境下的用户描述工具,在用户描述与建模上具有优势。本文基于用户画像进行数字图书馆知识社区关联模型构建,并对数字图书馆用户画像进行建模分析,在此基础上构建综合服务能力评价指标体系,为数字图书馆社区用户描述提供参考。
Digital library community is the platform for user to acquire and share knowledge. As a user description tool under Big Data environment, user portrait has advantages on the user description and modeling. This article constructs a digital library knowledge community association model based on the user portraits, and makes a modeling analysis on the user portraits, based on which it constructs an evaluation index system of comprehensive service ability and serves as a reference for the community of users of digital library description.
作者
胡媛
毛宁
Hu Yuan Mao Ning
出处
《图书馆理论与实践》
CSSCI
北大核心
2017年第4期82-85,97,共5页
Library Theory and Practice
关键词
数字图书馆知识社区
用户画像
关联模型
评价指标
Digital Library Knowledge Community
User Portrait
Associated Model
Evaluation Index
