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

文献类型：期刊论文

作者Hai, ZG; Luo, XF
刊名JOURNAL OF SYSTEMS AND SOFTWARE
出版日期2006-07-01
卷号79期号:7页码:969-983
关键词fuzzy cognitive map document understanding semantics knowledge grid semantic web
ISSN号0164-1212
DOI10.1016/j.jss.2005.08.022
英文摘要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.
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000238790300009
出版者ELSEVIER SCIENCE INC
源URL[http://119.78.100.204/handle/2XEOYT63/10807]  
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.

入库方式： OAI收割

来源：计算技术研究所

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