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arXiv 0804.3171cs.DB
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数据库关键数据检测的优化方法

Optimization Approach for Detecting the Critical Data on a Database

Prashanth Alluvada

摘要:

通过有目的地将恶意事务(跟踪事务)引入到(数据库)图的随机选择的节点中,识别污染的和干净的段。然后计算对应于这些段的污染和清洁测量。这些措施被用来休息的关键数据库元素检测的问题作为一个优化问题的图。这种方法是普遍适用于一个大类的图(包括有向,加权,断开,循环),发生在几个数据库的上下文中。一个泛化的参数,提出了扩展的关键数据的问题,抽象的设置。

英文摘要:

Through purposeful introduction of malicious transactions (tracking transactions) into randomly select nodes of a (database) graph, soiled and clean segments are identified. Soiled and clean measures corresponding those segments are then computed. These measures are used to repose the problem of critical database elements detection as an optimization problem over the graph. This method is universally applicable over a large class of graphs (including directed, weighted, disconnected, cyclic) that occur in several contexts of databases. A generalization argument is presented which extends the critical data problem to abstract settings.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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