机构地区: 暨南大学信息科学技术学院计算机科学系
出 处: 《微计算机信息》 2009年第18期253-254,187,共3页
摘 要: 本文主要探讨了分布式数据库中数据分布问题,提出了一种平均代价得益估算模型,然后基于平均代价得益模型给出了一种新的数据分配算法并给予了证明。 This paper mainly discussed data allocation problem in distributed database. It proposed a model based on average cost gaining and then a new data allocation algorithm was proposed which based on average cost gaining, the algorithm was proved in the end.
领 域: [自动化与计算机技术] [自动化与计算机技术]