数字图书馆论坛Issue(7)：45-51,7.DOI:10.3772/j.issn.1673-2286.2014.07.008
中文专利信息资源深加工方案设计与实证研究
Solution Design for Deep Processing of Chinese Patent Resources and Its Empirical Study
摘要
Abstract
From patent analysis perspective, this paper surveys the present situation of patent resources and characteristics, and summarizes the shortcomings of patent resources used in analysis. Then it proposes a solution to process patent resource deeply. The emphases are cleaning and indexing of four type information:invention type, technology topic, improvement and application area. At last, it presents an empirical study, which proves that the cleaned and extracted patent resources are more accurate and revealed for analysis.关键词
专利资源/专利清洗/专利标引/专利抽取Key words
Patent resources/Patent cleaning/Patent indexing/Patent extracting分类
社会科学引用本文复制引用
张兆锋,桂婕,李颖,杜永萍..中文专利信息资源深加工方案设计与实证研究[J].数字图书馆论坛,2014,(7):45-51,7.基金项目
本研究得到“十二五”国家科技支撑计划项目“面向科技创新的专利信息加工与服务关键技术研究与应用示范”子课题“专利信息资源挖掘与发现关键技术研究”（编号2013BAH21B02）资助。 （）
