Group Anonymity: Problems and Solutions
Cryptography and Security
2010-11-05 v1
Abstract
Existing methods of providing data anonymity preserve individual privacy, but, the task of protecting respondent groups' information in publicly available datasets remains open. Group anonymity lies in hiding (masking) data patterns that cannot be revealed by analyzing individual records. We discuss main corresponding problems, and provide methods for solving each one. Keywords: group anonymity, wavelet transform.
Keywords
Cite
@article{arxiv.1011.1127,
title = {Group Anonymity: Problems and Solutions},
author = {Oleg Chertov and Dan Tavrov},
journal= {arXiv preprint arXiv:1011.1127},
year = {2010}
}
Comments
13 pages, 6 figures, 1 table. Published by "Lviv Polytechnica Publishing House" in "Information Systems and Networks" (http://vlp.com.ua/taxonomy/term/3136)