Browsing by Subject "K-anonymity"
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Efficient k-anonymous microaggregation of multivariate numerical data via principal component analysis (2019-07-09)
Open Accessk-Anonymous microaggregation is a widespread technique to address the problem of protecting the privacy of the respondents involved beyond the mere suppression of their identifiers, in applications where preserving the ...
(Institut d'Estadística de Catalunya, 2011)
Open AccessWeb search engines gather information from the queries performed by the user in the form of query logs. These logs are extremely useful for research, marketing, or profiling, but at the same time they are a great threat ...
Open AccessAnonymization techniques that provide k-anonymity suffer from loss of quality when data dimensionality is high. Microaggregation techniques are not an exception. Given a set of records, attributes are grouped into ...