Results 141 to 150 of about 7,115,390 (197)

Mondrian Multidimensional K-Anonymity [PDF]

open access: yes22nd International Conference on Data Engineering (ICDE'06), 2006
K-Anonymity has been proposed as a mechanism for protecting privacy in microdata publishing, and numerous recoding "models" have been considered for achieving 𝑘anonymity. This paper proposes a new multidimensional model, which provides an additional degree of flexibility not seen in previous (single-dimensional) approaches. Often this flexibility leads
Kristen LeFevre   +2 more
openaire   +2 more sources

(α, k)-anonymity

open access: yesProceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining, 2006
Privacy preservation is an important issue in the release of data for mining purposes. The k-anonymity model has been introduced for protecting individual identification. Recent studies show that a more sophisticated model is necessary to protect the association of individuals to sensitive information.
Raymond Chi-Wing Wong   +3 more
openaire   +2 more sources

k-ANONYMITY: A MODEL FOR PROTECTING PRIVACY

open access: yesInternational Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2002
Consider a data holder, such as a hospital or a bank, that has a privately held collection of person-specific, field structured data. Suppose the data holder wants to share a version of the data with researchers. How can a data holder release a version of its private data with scientific guarantees that the individuals who are the subjects of the data
Latanya Sweeney (5402741)
openaire   +2 more sources

Towards Flexible K-Anonymity

open access: yes, 2016
Data published online nowadays needs a high level of privacy to gain confidentiality as well as to maintain the privacy laws. The focus on k-anonymity enhancements along the last decade, allows this method to be elected as the starting point of any research.
Rima Kilany   +3 more
openaire   +2 more sources

Extended k-anonymity models against sensitive attribute disclosure

open access: yesComputer Communications, 2011
p-Sensitive k-anonymity model has been recently defined as a sophistication of k-anonymity. This new property requires that there be at least p distinct values for each sensitive attribute within the records sharing a set of quasi-identifier attributes ...
Xiaoxun Sun, Hua Wang
exaly   +2 more sources

Home - About - Disclaimer - Privacy