一种基于微聚集的电子病历隐私保护方法

An Electronic Medical Record Privacy Protection Method Based on Micro Aggregation

现有的电子病历进行数据发布和使用时,患者的隐私信息容易泄露,严重影响患者生活,针对这一问题,提出了一种基于微聚集的电子病历隐私保护方法,该方法利用经典的微聚集算法对电子病历中的数据进行处理,从而保护了患者的敏感信息。实验表明,笔者提出的方法能够有效减少匿名过程的信息损失量,增加发布数据的可用性。

When the existing electronic medical record data is published and used,the patient＇s privacy information is easily leaked and seriously affects the patient＇s life.In view of this problem,an electronic medical record privacy protection method based on micro aggregation is proposed.Experiments show that the proposed method can effectively reduce the information loss of anonymous processes and increase the availability of published data.