Privacy Preserving Mechanism for Multi-sensitive attributes Based on Time sequence
Yang Qiu-wei, Yingting Li · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2014
Current privacy preserving data publishing techniques mostly concentrate on attributes of a single releasing.Nevertheless , most of the practical application may contain multiple release attributes.Directly applying the existing single release attribute to privacy preserving techniques often leads to unexpected private information leakage.This paper is first published by the time sequence introduced to several published data set problems, combined with the published data set Markov chain thought towards preserve data privacy.Experimental results show that the algorithm can effectively prevent the information loss of privacy, and enhance the security of the data release.