Privacy-preserving Algorithm Based on Grouping Unrelated-question Model
Tianjie Cao · Jisuanji gongcheng · 2010
Aiming at the problem of privacy leak exists in the grouping unrelated-question model,this paper presents an improved grouping unrelated-question model to achieve the Privacy-preserving association rules through disguising and changing the original data.Experimental results show that the rule which algorithm gets has a lower error and better privacy compared with the original rule.