A dynamic data replication strategy using access-weights in data grids.

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【作者】 Chang,Ruay-Shiung Chang,Hui-Ping
【作者单位】 1 Department of Computer Science and Information Engineering , National Dong Hwa University , Shoufeng Hualien 974 Taiwan
【出处】Journal of Supercomputing
【年份】2008
【卷号】Vol.45 No.3
【页码】277-295
【 ISSN 】0920-8542
【关键词】 DATA replication DATA warehousing MANAGEMENT information systems DATABASE management ELECTRONIC data processing -- Backup processing alternatives DATA protection CRISIS management BACK up systems BROADBAND communication systems
【分类号】004
【摘要】 Data grids deal with a huge amount of data regularly. It is a fundamental challenge to ensure efficient accesses to such widely distributed data sets. Creating replicas to a suitable site by data replication strategy can increase the system performan...
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【 DOI 】10.1007/s11227-008-0172-6
【文献类型】期刊