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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Gkoulalas-Divanis, A. Gkoulalas-Divanis, A. Verykios, V.S. Verykios, V.S. |
| Copyright Year | 2007 |
| Description | Author affiliation: Patras Univ. Campus, Rio (Gkoulalas-Divanis, A.; Verykios, V.S.) || Univ. of Thessaly, Volos (Gkoulalas-Divanis, A.; Verykios, V.S.) |
| Abstract | In this paper, we propose a novel, exact border-based approach that provides an optimal solution for the hiding of sensitive frequent itemsets by (i) minimally extending the original database by a synthetically generated database part - the database extension, (ii) formulating the creation of the database extension as a constraint satisfaction problem that is solved by using binary integer programming, and (Hi) providing an approximate solution close to the optimal one when an ideal solution does not exist. Extending the original database for sensitive itemset hiding is proved to provide optimal solutions to an extended set of hiding problems compared to previous approaches and to provide solutions of higher quality. |
| Starting Page | 297 |
| Ending Page | 304 |
| File Size | 491377 |
| Page Count | 8 |
| File Format | |
| ISBN | 9780769530154 |
| ISSN | 10823409 |
| DOI | 10.1109/ICTAI.2007.68 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-10-29 |
| Publisher Place | Greece |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Itemsets Linear programming Transaction databases Protection Artificial intelligence Data engineering Data privacy Hybrid power systems Data mining Production |
| Content Type | Text |
| Resource Type | Article |
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