首页>
外国专利>
INFORMATION PROCESSING DEVICE FOR IMPLEMENTING ANONYMIZATION PROCESS, ANONYMIZATION METHOD, AND PROGRAM THEREFOR
INFORMATION PROCESSING DEVICE FOR IMPLEMENTING ANONYMIZATION PROCESS, ANONYMIZATION METHOD, AND PROGRAM THEREFOR
展开▼
机译:实现非统一化过程的信息处理设备,非统一化方法及其程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides an information processing device for implementing anonymization in such a manner that the abstraction levels of attribute values to be focused on are preferentially locally lowered. The information processing device is provided with: a means for outputting user information codes that include attribute values to be focused on by generating grouped focus area anonymization group candidates, and determining the focus area anonymization group candidate with the smallest information loss as a focus area anonymization group; and a means for calculating the information loss in the focus area anonymization group candidates.
展开▼