The International Journal of Innovative Research in Computer and Communication Engineering
Data mining classification algorithms are centralized algorithm and works on centralized database. In this information age, organizations uses distributed database. Since data mining of private data is one of the keys to success for an organization, it is a challenging task to implement data mining in distributed database. Collaboration of different organization brings mutual benefits to the party involved. So different organizations wants to collaborate and execute efficient data mining algorithm. This arises privacy issues.