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Hiding Sensitive XML Association Rules With Supervised Learning Technique

机译:使用监督学习技术隐藏敏感的XML关联规则

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In the privacy preservation of association rules, sensitivity analysis should be reported after the quantification of items in terms of their occurrence. The traditional methodologies, used for preserving confidentiality of association rules, are based on the assumptions while safeguarding susceptible information rather than recognition of insightful items. Therefore, it is time to go one step ahead in order to remove such assumptions in the protection of responsive information especially in XML association rule mining. Thus, we focus on this central and highly researched area in terms of generating XML association rule mining without arguing on the disclosure risks involvement in such mining process. Hence, we described the identification of susceptible items in order to hide the confidential information through a supervised learning technique. These susceptible items show the high dependency on other items that are measured in terms of statistical significance with Bayesian Network. Thus, we proposed two methodologies based on items probabilistic occurrence and mode of items. Additionally, all this information is modeled and named PPDM (Privacy Preservation in Data Mining) model for XARs. Furthermore, the PPDM model is helpful for sharing markets information among competitors with a lower chance of generating monopoly. Finally, PPDM model introduces great accuracy in computing sensitivity of items and opens new dimensions to the academia for the standardization of such NP-hard problems.
机译:在关联规则的隐私保护中,应在对项目进行量化后报告敏感性分析。用于保护关联规则机密性的传统方法基于假设,同时保护易受攻击的信息,而不是识别有洞察力的项目。因此,现在是时候采取行动以消除保护响应信息中的此类假设,尤其是在XML关联规则挖掘中。因此,在生成XML关联规则挖掘方面,我们专注于这个集中且研究最多的领域,而无需争论这种挖掘过程涉及的公开风险。因此,我们描述了易感物品的识别,以便通过监督学习技术隐藏机密信息。这些易受影响的项目显示出对其他项目的高度依赖性,而其他项目在使用贝叶斯网络进行统计显着性衡量时也是如此。因此,我们提出了两种基于项目概率发生和项目模式的方法。此外,所有这些信息均已建模并命名为XAR的PPDM(数据挖掘中的隐私保护)模型。此外,PPDM模型有助于在竞争者之间共享市场信息,而产生垄断的机会较低。最后,PPDM模型在计算项目的敏感性方面引入了很高的准确性,并为学术界为此类NP难题的标准化开辟了新的维度。

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