%0 Journal Article
%T Research of Privacy-preserving in Distributed Decision-tree Mining<br>分布式决策树挖掘的隐私保护研究
%A FANG Wei-wei
%A HU Jian
%A YANG Bing-ru
%A ZHOU Chang-sheng
%A <br>方炜炜
%A 胡健
%A 杨炳儒
%A 周长胜
%J 计算机科学
%D 2009
%I 
%X Privacy-preserving data mining is discovering accurate patterns and rules without precise access to the original data.This paper focused on privacy-preserving research in the situation of distributed decision-tree mining,and presented a decision-tree mining algorithm based on homomorphic encryption technology,which can get accurate mining effect in the premise of no sharing of private information among mining participators.Theoretical analysis and experiment results show that this algorithm can provide good...
%K Privacy-preserving
%K Data mining
%K Decision-tree
%K Homomorphic encryption<br>隐私保护
%K 数据挖掘
%K 决策树
%K 同态加密
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=A922FA34930D3AF79F6C359AEB7E2E4E&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=E158A972A605785F&sid=1DF3F9D75A12D97B&eid=0C191C6ECF79047F&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=11