AN EFFICIENT HIDING METHOD FOR PRIVACY PRESERVING UTILITY MINING
نویسندگان
چکیده
منابع مشابه
Fast algorithms for hiding sensitive high-utility itemsets in privacy-preserving utility mining
High-Utility Itemset Mining (HUIM) is an extension of frequent itemset mining, which discovers itemsets yielding a high profit in transaction databases (HUIs). In recent years, a major issue that has arisen is that data publicly published or shared by organizations may lead to privacy threats since sensitive or confidential informationmay be uncovered by data mining techniques. To address this ...
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This thesis is basically designed for privacy preserving utility mining using sanitization approach. In this work itemsets are provided safety using an approach , firstly we will calculate the utility of all itemsets as the product of item cost and its number of transactions, then we will set a threshold utility which will be the average of max and min utility. Now, we will try to reduce the di...
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Data mining plays a vital role in today’s information world wherein it has been widely applied in various business organizations. The current trend in business collaboration demands the need to share data or mined results to gain mutual benefit. However it has also raised a potential threat of revealing sensitive information when releasing data. Data sanitization is the process to conceal the s...
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ژورنال
عنوان ژورنال: International journal of intelligent computing and information sciences
سال: 2023
ISSN: ['1687-109X', '2535-1710']
DOI: https://doi.org/10.21608/ijicis.2022.142694.1191