A Survey : Privacy Preservation Data Mining Techniques and Geometric Transformation

What is Privacy Preserving Data Mining is the process of hiding and protecting sensitive data of individuals. In the recent era, we use many applications which require personal sensitive data of individuals. Thus, people are more concern about sharing their personal sensitive information due to increase of privacy intrusions. Since last two decades many Privacy Preserving Data Mining techniques are used today. In this paper, we present a detail comparative study of various Privacy Preserving Data mining techniques and their pros and cons.