Confidentiality preserving data mining (PPDM) is the process of protecting sensitive knowledge from discovery by data mining techniques in the event of data sharing. Confidentiality preserving the frequent extraction of elements (PPFIM) is a sub-task and NP-difficult problem of PPDM. Its objective is to modify a given database so that none of the sensitive sets of the owner of the database can be obtained by a frequent element set exploration technique from the database. modified data. The main challenge of PPFIM is to minimize the distortion given to non-sensitive data and knowledge while cleaning up all the sets of given sensitive elements. Distortion-based sensitive element masking algorithms reduce the handling of each set of sensitive elements below a predefined sensitive threshold thanks to disinfection. Most distortion-based element masking algorithms allow the database owner to define a unique sensitive threshold for each set of sensitive elements. However, this is a limitation for the database owner as the importance of each set of sensitive items varies. In this article, we propose a distortion-based element masking algorithm that allows the database owner to assign several sensitive thresholds, namely the pseudo-graphical cleaning algorithm (IPGBS). The goal of the IPGBS algorithm is to give minimal distortion to non-sensitive knowledge and data while hiding all sets of sensitive elements. For this reason, the IPGBS algorithm modifies the least amount of transaction and transaction content. The performance evaluation of the IPGBS algorithm is performed using two different peers on four different databases.
2021 Conference Announcement: International Journal of Sensor Networks and Data Communications
2021 Conference Announcement: International Journal of Sensor Networks and Data Communications
Research Article: International Journal of Sensor Networks and Data Communications
Research Article: International Journal of Sensor Networks and Data Communications
Editorial: International Journal of Sensor Networks and Data Communications
Editorial: International Journal of Sensor Networks and Data Communications
Editorial: International Journal of Sensor Networks and Data Communications
Editorial: International Journal of Sensor Networks and Data Communications
Research Article: International Journal of Sensor Networks and Data Communications
Research Article: International Journal of Sensor Networks and Data Communications
Posters & Accepted Abstracts: Biosensors & Bioelectronics
Posters & Accepted Abstracts: Biosensors & Bioelectronics
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering
Scientific Tracks Abstracts: Journal of Material Sciences & Engineering