PRIVACY AGAINST INTERFERENCE ATTACK AGAINST MISMATCHED PRIOR

摘要

A methodology to protect private data when a user wishes to publicly release some data about himself, which is correlated with his private data. Specifically, the method and apparatus teach combining a plurality of public data into a plurality of data clusters in response to the combined public data having similar attributes. The generated clusters are then processed to predict a private data wherein said prediction has a certain probability. At least one of said public data is altered or deleted in response to said probability exceeding a predetermined threshold.