e-ISSN:0976-5166
p-ISSN:2231-3850


INDIAN JOURNAL OF COMPUTER SCIENCE AND ENGINEERING

Call for Papers

Aug 2019 - Volume 10, Issue 4
Deadline: 15 Jul 2019
Notification: 15 Aug 2019
Publication: 31 Aug 2019

Oct 2019 - Volume 10, Issue 5
Deadline: 15 Sep 2019
Notification: 15 Oct 2019
Publication: 30 Oct 2019

Indexed in

ABSTRACT

Title : A NOVEL METHOD FOR FINDING PRIVACY PRESERVING ASSOCIATION RULE MINING
Authors : N V Muthu lakshmi, Dr. K Sandhya Rani
Keywords : Association Rule Hiding, Heuristic Approach, Privacy Preservation, Centralized Database
Issue Date : Feb-Mar 2012
Abstract :
Association rule mining is one of the significant research areas which explore the association between various item sets. The issue of privacy arises when several legitimate people share their data or knowledge for their mutual benefits. In case of centralized database, sensitive item sets are hidden by using association rule hiding approaches. Based on the execution time, the degree of optimality, the level of tolerance of side effects and guaranteed to get solution different association rule hiding approaches are exist. Among the commonly used approaches, heuristic approach is widely used since it guarantees to provide solution but causes some side effects. In this paper a heuristic based methodology is proposed to hide the sensitive item sets efficiently by adopting two criterions. This methodology protects private information by doing sanitization process but before participating in the sanitization process, the method analysis the side effects and select the most promising one to change so that side effects can be fully avoided or accepting few side effects which will not harm the informational accuracy.
Page(s) : 104-113
ISSN : 0976-5166
Source : Vol. 3, No.1