作 者: ;
机构地区: 河北建筑工程学院图书馆
出 处: 《情报科学》 2013年第5期155-160,共6页
摘 要: 以1998-2010年间Web of Science引文数据库收录的国外专利情报研究领域的论文为研究样本,采用文献计量学理论与方法,对论文及其引文发表年份、国家(或地区)、学科领域、期刊分布以及高频关键词进行统计分析,并利用CiteSpace软件绘制共词聚类图谱;从定量与定性相结合的角度探索国际专利情报领域研究进展状况与研究热点,总结其研究特点和规律,旨在为国内专利情报研究的规划与发展提供必要的参考。 A sample of journal articles in the citation database Web of Science from 1998-2010 in the field of international research on patent intelligence were analyzed using bibliometric theories and meth- ods, focusing on the distribution of articles and these articles' citations publication year, countries (or re- gions), subject categories, journal and keywords with high frequency as well as mapping knowledge do- main on co-words networks with CiteSpace; this paper reveals the evolution and heated topics of foreign research on patent intelligence, summarizes research traits and laws to provide some necessary reference for plan and development of domestic research.
领 域: [文化科学]