隐私保护粒计算模型的研究

Research on granular computing model of privacy preserving

为了满足数据挖掘隐私保护的个性化需求,结合粒计算粗糙集理论的基本思想,提出了一种基于敏感属性个性化隐私保护决策度的隐私保护粒化模型,实验分析证明,该模型可以在一定程度上提高隐私保护的精确度、合理性;增强隐私保护的强度。

In order to meet the demand of the personalized privacy preserving in data mining,we proposed a new privacy preserving granular model based on the personalized decision degree of sensitive attribution in privacy preservation.Experiment results show that this model can improve the accuracy of privacy preservation and make privacy preservation more effective.