情报杂志Issue(3)：58-64,7.DOI:10.3969/j.issn.1002-1965.2015.03.012
基于GTM的3 D生物打印专利技术空白点识别
Identification of Patent Vacuums in 3 D Bioprinting Based on GTM
摘要
Abstract
Using the generative topographic mapping(GTM),this paper develops the patent map of 3D bioprinting technology to help i-dentify the patent vacuums in the field of 3D bioprinting technology. Patent vacuums are transformed to the keyword vector through inverse mapping in order to provide the original meaning of the patent vacuum,which can help enterprises and researchers to identify the research&development strategy and determine the future focuses of innovation.关键词
生成式拓扑映射/专利技术空白点/3D生物打印/专利地图Key words
the generative topographic mapping/patent vacuum/3D bioprinting/patent map分类
社会科学引用本文复制引用
吴菲菲,陈明,黄鲁成..基于GTM的3 D生物打印专利技术空白点识别[J].情报杂志,2015,(3):58-64,7.基金项目
国家社会科学基金项目“新技术应用领域转移研究”(编号:12BGL020) （编号:12BGL020）
国家社会科学基金重大项目“新兴技术未来分析理论方法与产业创新研究”(编号:11&ZD140)。 （编号:11&ZD140）
