中文摘要：

社会化标签兴起后，其与本体的关联研究越来越受到国内外研究者的关注。基于Web of Science的检索数据。使用CiteSpace软件。从作者及国家、共被引文献及突现词等角度对本体与社会化标签关联研究的现状进行可视化分析。从研究人员及国家来看，研究人员的合作程度较高，但是团体间的合作较少，另外，美国、德国、中国和澳大利亚的研究较多，且研究较早；从研究热点的发展来看，本体和社会化标签的关联研究由其与知识共享、与语义网及元数据的研究转变而来。在2008年后产生了多个研究热点，其中研究得最多的是用户生成内容、标签本体和标签推荐。

英文摘要：

With the widespread use of social tag, the association study on ontology and social tag has increasingly become a hot concern. In this paper, a visual analysis of the development status of this study is shown by using the CiteSpace from different aspects of the authors and their countries, co-cited references and burst terms based on the data from Web of Science. In the aspect of the researchers and their countries, the cooperation level between researchers is high, while a low level of cooperation is seen between the groups; USA, Germany, China and Australia started the related research from an early period and have accumulated a lot of related researches. In the aspect of the development of research hotspots, the association study on ontology and social tag evolved from the researches about ontology, social tag and knowledge sharing, semantic and metadata. Many hotspots emerged after 2008, and the fn＇st three research hotspots are user generated content, tag ontology and tag recommendation.