The study on privacy preserving data mining for information security
Xiaohui Li · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2012
Privacy preserving data mining have a rapid development in a short year. But it still faces many challenges in the future. Firstly, the level of privacy has different definitions in different filed. Therefore, the measure of privacy preserving data mining technology protecting private information is not the same. So, it's an urgent issue to present a unified privacy definition and measure. Secondly, the most of research in privacy preserving data mining is presently confined to the theory study.