计算机技术与发展2012，Vol.22Issue(5)：67-70,4.
基于P2P的云中数据的快速搜索
Quick Search for Data in Cloud Based on P2P
摘要
Abstract
Along with the development of cloud computing,data and computing is no longer applications on the desktop and they are used as a service from the cloud. Data as a service makes it possible to access a wealth of distributed and heterogeneous data sources in the cloud. It describes the Dservices, which is a P2P-based query and data operations that can be deployed in the cloud. This system is based on data federal services and adopts dynamic query execution engine which contains data query infrastructure that dynamically adapts to network and node conditions,and the query processing is capable of fully benefiting from all the distributed resources to minimize the query response time and maximize system throughput. Finally,execute simulation shows that Dservices is efficient.关键词
云计算/数据即服务/云中数据访问/分布式查询优化Key words
cloud computing/data as a service/data access in the cloud/distributed query optimization分类
信息技术与安全科学引用本文复制引用
朱玉平,刘方爱,丁鼎,李倩倩..基于P2P的云中数据的快速搜索[J].计算机技术与发展,2012,22(5):67-70,4.基金项目
山东省科技发展计划(2011GGH20123) （2011GGH20123）
济南市高校院所自主创新项目(2010040072) （2010040072）
