Study on Privacy Protection Algorithm Based on K-Anonymity

AbstractBasing on the study of K-Anonymity algorithm in privacy protection issue, this paper proposed a “Degree Priority” method of visiting Lattice nodes on the generalization tree to improve the performance of K-Anonymity algorithm. This paper also proposed a “Two Times K-anonymity” methods to reduce the information loss in the process of K-Anonymity. Finally, we used experimental results to demonstrate the effectiveness of these methods