Date Added: Sep 2012
Using the methods of data mining, one can search for large patterns in the huge database system. Now with the amassedevolution of technology, the data requirements and the amount of the data will significantly increase. Therefore, the data mining users, uses new methods for pattern matching which can be used for decision making. The data stored by the organizations are in a bulk. Therefore, when user gives a particular query, the amount of important or secure data can also be revealed as an answer of a query. This can harm to reputation of an organization. Therefore, privacy can concern to the above issue that not reveals any such kind of information about data provider and vice versa.