中文摘要：

标签系统构建的＂用户—资源—标签＂之间的三元关系为个性化信息推荐提供了新的研究思路,引起了部分学者的密切关注。本文依据推荐算法的不同,总结归纳了国内外基于标签的个性化信息推荐研究的相关成果,分析了现有研究的不足,展望了基于标签的个性化信息推荐研究的趋势。

英文摘要：

The triple relations among ＂users-resources-tags＂ established by the tag system provide a new research idea for personalized information recommendation,which has attracted close attention of some scholars.This paper firstly summarizes the achievements in research on tag-based personalized information recommendation at home and abroad based on different recommendation algorithms,then analyzes the deficiencies of the exiting research,and finally predicts the trend of research on tag-based personalized information recommendation.