Survey on Privacy Preservation Technique

Data mining in privacy preservation is the process of hiding and protecting sensitive statistics of individuals. Data mining in privacy preservation foresee the risk of executing mining algorithms on secured data which should not be revealed to party running algorithm. The enormous quantity of broad data is regularly gathered and analyzed by some of the application which uses mining concept(i.e. sharing data that will be useful to end users).PPDM has become a notable issue while sharing secured data. This paper presents the PPDM techniques in a brief manner and also other privacy preservation methods in order to prevent and safeguard the data from the unauthorized parties.