Automatic generation of document semantics for the e-science Knowledge Grid

doi:10.1016/j.jss.2005.08.022

	Automatic generation of document semantics for the e-science Knowledge Grid
	Hai, ZG; Luo, XF
	2006-07-01
发表期刊	JOURNAL OF SYSTEMS AND SOFTWARE
ISSN	0164-1212
卷号	79 期号:7 页码:969-983
摘要	This paper proposes an approach to automatically generate semantics for scientific e-documents, and presents its applications in e-document understanding, question answering and question refinement. The approach uses not only keywords and their relations in e-documents, but also the implied meaning of co-occurred keywords that is hard to be exploited, represented and derived by previous semantic representation approaches. The proposed approach facilitates automatic construction, composition, decomposition and derivation of semantics at different granularity levels, which lay the basis for realizing intelligent services of the e-science Knowledge Grid. (c) 2005 Elsevier Inc. All rights reserved.
关键词	fuzzy cognitive map document understanding semantics knowledge grid semantic web
DOI	10.1016/j.jss.2005.08.022
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering ; Computer Science, Theory & Methods
WOS记录号	WOS:000238790300009
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/10808
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Hai, ZG
作者单位	Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, China Knowledge Grid Res Grp, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Hai, ZG,Luo, XF. Automatic generation of document semantics for the e-science Knowledge Grid[J]. JOURNAL OF SYSTEMS AND SOFTWARE,2006,79(7):969-983.
APA	Hai, ZG,&Luo, XF.(2006).Automatic generation of document semantics for the e-science Knowledge Grid.JOURNAL OF SYSTEMS AND SOFTWARE,79(7),969-983.
MLA	Hai, ZG,et al."Automatic generation of document semantics for the e-science Knowledge Grid".JOURNAL OF SYSTEMS AND SOFTWARE 79.7(2006):969-983.