International Journal of Engineering Sciences & Research Technology (IJESRT)
The data sharing and data publishing in data mining technologies is rapidly developed now-a-days, the personal information are shared in the distributed databases for research purposes. Consider this example in a healthcare domain the mail goal is to develop the nationwide health information network to share the data among the several hospitals and data providers. In data publishing the privacy of individual must preserved. The data provider (e.g., hospital) publishes a clean version of the data, at the same time providing utility for data users who are doing research, and privacy security for the individuals represented in the data (e.g., patients).