Advances in Computer Science : an International Journal (ACSIJ)
Increasing use of data mining process and extracting of association rules caused the introduction of privacy preserving in data mining. A complete publication of the database is inconsistent with security policies and it would result in disclosure of some sensitive data after performing data mining. Individuals and organizations should secure the database before the publication, because if they neglect this issue, they will be harmed. The owners of database consider factors such as database size, precision in immunization and velocity in choosing the right approach in order to hide the association rules.