Design And Implementation Of Data Publishing Platform For Privacy Protection

Along with advancement in the process of informatization,a large amount of data are generated.During collecting data and giving full play to its practical utility,preventing the disclosure of user privacy in the data has become a problem that many organizations need to solve.The privacy protection data publishing platform can provide users with different privacy protection algorithms while preserving the data utility.The platform can also be embedded into the data collection and publishing platform as a third party program to process the privacy information in the data,which is of practical significance for protecting users' privacy.Based on analyzing the goals of the privacy protection data publishing platform,the overall structure of the privacy protection data publishing platform is designed,including the basic function module,algorithm management module,task management module and API.The basic function module stores basic user information and file data to ensure that different user roles can use different operating processes in the platform.Through analyzing and studying the existing privacy protection algorithms,the algorithm management module describe the privacy protection algorithms by labels,providing users with the management of the privacy protection algorithms and the ability to expand the platform's privacy protection algorithm library.The task management module is based on the implementation of privacy protection data publishing task,and provides users with a suitable set of privacy protection algorithms once the task is created by the privacy protection algorithm recommendation technology.API provide the platform with the ability to embed third-party data platforms for interaction.The evaluations show that the platform can effectively expand the algorithm library inside the platform and enrich the label information description of different privacy protection algorithms.At the same time,it can basically meet users' requirements of recommendation of privacy protection algorithm and data publishment.