Semantic-based query routing and heterogeneous data integration in peer-to-peer semantic link networks

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	Semantic-based query routing and heterogeneous data integration in peer-to-peer semantic link networks
	Zhuge, H ; Liu, J ; Feng, L ; He, C
刊名	SEMANTICS OF A NETWORKED WORLD: SEMANTICS FOR GRID DATABASES
	2004
卷号	3226 页码:91-107
ISSN号	0302-9743
英文摘要	A semantic link P2P network specifies and manages semantic relationships between peers' data schemas. The proposed approach includes a tool for constructing and maintaining P2P semantic link networks, a semantic-based peer similarity measurement approach for efficient query routing, and peer schema mapping algorithms for query reformulation and heterogeneous data integration. The advantages of the proposed approach include three aspects: First, it uses semantic links to enrich relationships between peers' data schemas. Second, it considers not only node but also structure in measuring the similarity between schemas so as to efficiently and accurately forward queries to relevant peers. Finally, it deals with semantic heterogeneity, structural heterogeneity and data inconsistency to enable peers to exchange and translate heterogeneous information in single semantic image.
WOS研究方向	Computer Science
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000225040900006
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/13787]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhuge, H
作者单位	1.Chinese Acad Sci, China Knowledge Grid Res Grp, Key Lab Intelligent Informat Proc, Inst Comp Technol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhuge, H,Liu, J,Feng, L,et al. Semantic-based query routing and heterogeneous data integration in peer-to-peer semantic link networks[J]. SEMANTICS OF A NETWORKED WORLD: SEMANTICS FOR GRID DATABASES,2004,3226:91-107.
APA	Zhuge, H,Liu, J,Feng, L,&He, C.(2004).Semantic-based query routing and heterogeneous data integration in peer-to-peer semantic link networks.SEMANTICS OF A NETWORKED WORLD: SEMANTICS FOR GRID DATABASES,3226,91-107.
MLA	Zhuge, H,et al."Semantic-based query routing and heterogeneous data integration in peer-to-peer semantic link networks".SEMANTICS OF A NETWORKED WORLD: SEMANTICS FOR GRID DATABASES 3226(2004):91-107.