中文摘要：

随着经济的快速发展,当前很多企业构成了产业链,通过对其进行分布式的商务智能分析,能够获取很多有价值的信息。研究了适用于产业链型数据的大规模分布式隐私保护数据挖掘架构,重点研究基于安全多方计算技术的分布式隐私保护数据挖掘通用算法组件,特别是研究面向产业链型数据的分布式隐私保护数据挖掘算法。该研究不仅将有助于大规模分布式环境下的隐私保护数据挖掘系统的研发,而且能够达到更好地服务经济的目的。

英文摘要：

With the development of economic, many enterprises have comprised industry chain. Through investigating the chain, much useful information is obtained. The state of the art in the privacy preserving data mining is analyzed, especially, the distributed infrastructure for large-scale privacy preserving data mining toward industry chain business intelligence is studied, and data mining methods in the situation is discussed. Thisstudyisveryvaluableforthelarge-scale distributed privacy preserving, but also for the economic service.