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中文摘要：
首先将多敏感属性隐私保护问题转化为多敏感属性L-多样性问题,然后给出了多敏感属性树构造方法及最大叶子子树优先策略,在此基础上提出了一个多敏感属性保护算法。最后,通过实验对算法进行了验证和分析。结果表明,该方法能有效地保护数据隐私,减少信息泄露。
英文摘要：
First, the multi-sensitive attributes privacy protecting problem was transformed into the multi-sensitive attributes L-diversity problem. Then, a method of construction for the multi-sensitive attributes tree and the maximal-leaf-subtree-first strategy were presented. Based on this, a multi-sensitive attributes protecting algorithm was proposed. Finally, the algorithm was confirmed and analyzed through experiment. The results show that the method can effectively protect data privacy and reducing information disclosure.
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