Knowledge-transfer analysis based on co-citation clustering

	Knowledge-transfer analysis based on co-citation clustering
	Wang, Xuezhao1 ; Zhao, Yajuan1 ; Liu, Rui 2; Zhang, Jing1
	2013-11-30
发表期刊	SCIENTOMETRICS
卷号	97 期号:3 页码:859-869
摘要	Based on co-citation cluster analysis, we propose a knowledge-transfer analysis model for any technology field. In this model, patent data with backward citations to non-patent literature and forward citations by later patents would be analyzed. Co-citation clustering of the cited articles defines scientific knowledge sources, while that of the patents themselves defines technology fronts. According to the citation between the article and patent clusters, the landscape of knowledge-transfer including route and strength between scientific knowledge sources and technology fronts can be mapped out. The model has been applied to the field of transgenic rice. As a result of the analysis, ten scientific knowledge sources and eight technology fronts have emerged, and reasonable links between them have been established, which clearly show how knowledge has been transferred in this field.
文章类型	Article
关键词	Knowledge-transfer Co-citation Cluster Analysis Transgenic Rice
WOS标题词	Science & Technology ; Technology
收录类别	SCI ; SSCi
关键词[WOS]	SCIENTIFIC LITERATURE ; SCIENCE ; PATENTS ; PROTOPLASTS ; TECHNOLOGY ; PLANTS ; GENE
语种	英语
WOS研究方向	Computer Science ; Information Science & Library Science
WOS类目	Computer Science, Interdisciplinary Applications ; Information Science & Library Science
WOS记录号	WOS:000327219900019
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.las.ac.cn/handle/12502/7602
专题	中国科学院文献情报中心（北京）_情报研究部
作者单位	1.Chinese Acad Sci, Natl Sci Lib, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
第一作者单位	中国科学院文献情报中心
推荐引用方式 GB/T 7714	Wang, Xuezhao,Zhao, Yajuan,Liu, Rui,et al. Knowledge-transfer analysis based on co-citation clustering[J]. SCIENTOMETRICS,2013,97(3):859-869.
APA	Wang, Xuezhao,Zhao, Yajuan,Liu, Rui,&Zhang, Jing.(2013).Knowledge-transfer analysis based on co-citation clustering.SCIENTOMETRICS,97(3),859-869.
MLA	Wang, Xuezhao,et al."Knowledge-transfer analysis based on co-citation clustering".SCIENTOMETRICS 97.3(2013):859-869.