Investigation of the changes of temporal topic profiles in biomedical literature

CSpace > 系统科学研究所

	Investigation of the changes of temporal topic profiles in biomedical literature
	Huang, W ; Wang, SY; Yu, L ; Ren, HT
	2006
发表期刊	KNOWLEDGE DISCOVERY IN LIFE SCIENCE LITERATURE, PROCEEDINGS
ISSN	0302-9743
卷号	3886 页码:68-77
摘要	We represent research themes by the temporal topic profiles based on MeSH terms from MEDLINE citations. By comparing the differences of the temporal profiles for the same topic at the two different periods, we find that the temporal profiles for a topic at the new period may result from three kinds of concepts replacements of the temporal profiles at the old period, namely broad replacement, parallel replacement and narrow replacement. Such findings provide new ways to generate potential relationships from the current biomedical literature.
语种	英语
WOS研究方向	Biochemistry & Molecular Biology ; Computer Science
WOS类目	Biochemical Research Methods ; Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号	WOS:000237198800006
出版者	SPRINGER-VERLAG BERLIN
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/2780
专题	系统科学研究所
通讯作者	Huang, W
作者单位	1.Huazhong Univ Sci & Technol, Sch Management, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Beijing 100080, Peoples R China 3.Japan Adv Inst Sci & Technol, Sch Knowledge Sci, Tatsunokuchi, Ishikawa 9231292, Japan
推荐引用方式 GB/T 7714	Huang, W,Wang, SY,Yu, L,et al. Investigation of the changes of temporal topic profiles in biomedical literature[J]. KNOWLEDGE DISCOVERY IN LIFE SCIENCE LITERATURE, PROCEEDINGS,2006,3886:68-77.
APA	Huang, W,Wang, SY,Yu, L,&Ren, HT.(2006).Investigation of the changes of temporal topic profiles in biomedical literature.KNOWLEDGE DISCOVERY IN LIFE SCIENCE LITERATURE, PROCEEDINGS,3886,68-77.
MLA	Huang, W,et al."Investigation of the changes of temporal topic profiles in biomedical literature".KNOWLEDGE DISCOVERY IN LIFE SCIENCE LITERATURE, PROCEEDINGS 3886(2006):68-77.