13 citations · 47 across the 10 of their papers we have counts for
3 papers · 1 filter
Preserving Privacy in Sequential Data Release against Background Knowledge Attacks
Daniele Riboni, Linda Pareschi, Claudio Bettini
A large amount of transaction data containing associations between individuals and sensitive information flows everyday into data stores. Examples include web queries, credit card…
Privacy in geo-social networks: proximity notification with untrusted service providers and curious buddies
Sergio Mascetti, Dario Freni, Claudio Bettini +2
A major feature of the emerging geo-social networks is the ability to notify a user when one of his friends (also called buddies) happens to be geographically in proximity with the…
The Role of Quasi-identifiers in k-Anonymity Revisited
Claudio Bettini, X. Sean Wang, Sushil Jajodia
The concept of k-anonymity, used in the recent literature to formally evaluate the privacy preservation of published tables, was introduced based on the notion of quasi-identifiers…