Privacy preservation for file sharing scheme using secured file block id with binary trees

Abstract

Data mining is the process of extracting patterns from the data and is an automated extraction of hidden predictive information from large data bases The collaborative data mining is a data mining effort that is distributed to multiple collaborative agents either the human or the software As multiple users agents are involved preserving privacy and transferring data information without compromising user privacy is of great concern The recent advances in computing and communication have enabled large volumes of data to be accessible remotely across geographical boundaries There is a great demand on collaborative data mining when compared to the distributed data stores to find the patterns or rules that benefit to all the participants An important challenge for distributed collaborative data mining is how to protect each participant s sensitive information while finding useful data models In data mining the privacy preservation plays an important role for every part of internet applications like e commerce which has been developed to improve the online product sharing and data sharing approaches newline newline