Institute of Computing Technology, Chinese Academy IR
Semantic-based query routing and heterogeneous data integration in peer-to-peer semantic link networks | |
Zhuge, H; Liu, J; Feng, L; He, C | |
2004 | |
发表期刊 | SEMANTICS OF A NETWORKED WORLD: SEMANTICS FOR GRID DATABASES |
ISSN | 0302-9743 |
卷号 | 3226页码:91-107 |
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. |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Computer Science |
WOS类目 | Computer Science, Theory & Methods |
WOS记录号 | WOS:000225040900006 |
出版者 | SPRINGER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.204/handle/2XEOYT63/13788 |
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. |
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