基于推理控制的数据库隐私保护

Research on Privacy Protection of Database Based on Inference Control

文章综述了基于推理控制的数据库隐私保护技术,分析了常见的数据库推理通道,归纳了推理控制的常用方法,举例说明了推理控制在隐私保护中的应用,展望了数据库推理控制与隐私保护技术研究的发展方向.研究认为,推理控制是实现数据库隐私保护的有效手段,权衡安全性和可用性两方面的合理需求是构建隐私保护数据库的技术关键.

Privacy protection technique of database based on inference control is studied. Common inference channels are analyzed and several mechanisms of inference control are induced. An example is given to explain the application of inference control to privacy protection. The future development of researches on database inference control and privacy protection technique is also discussed in the paper. The studies show that it is effective to protect privacy via inference control and that it is critical to weigh the security and the availability to build a privacy protection database.