保持隐私的决策树的生成过程研究  

Elementary research on the building of privacy preserving decision tree

作　　者：路慧萍[1] 童学锋[1] 

机构地区：[1]同济大学计算机科学与技术系,上海200092

出　　处：《计算机应用》2005年第6期1382-1384,共3页journal of Computer Applications

摘　　要：介绍了保持隐私的数据挖掘技术,研究了决策树分类器在保持隐私的数据挖掘中的应用。在传统的决策树算法中引入标量积协议,既保持决策树算法本身的优点,又满足了保持隐私的需求。The paper briefly introduced the concept of privacy preserving data mining technology and studied the application of decision tree classifier in this particular field. A decision tree classifier was applied and a scalar product protocol was added, so that the need of privacy preserving is satisfied as well as the advantage of decision tree is retained.

关 键 词：数据挖掘 隐私 协议 决策树 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]