69 search results - page 1 / 14 » Anonymizing Transaction Data by Integrating Suppression and ... |
PAKDD
2010
ACM
13 years 8 months ago
2010
ACM
Abstract. Privacy protection in publishing transaction data is an important problem. A key feature of transaction data is the extreme sparsity, which renders any single technique i...
KDD
2008
ACM
14 years 5 months ago
2008
ACM
Re-identification is a major privacy threat to public datasets containing individual records. Many privacy protection algorithms rely on generalization and suppression of "qu...
CIKM
2010
Springer
13 years 2 months ago
2010
Springer
We study the problem of anonymizing data with quasi-sensitive attributes. Quasi-sensitive attributes are not sensitive by themselves, but certain values or their combinations may ...
ICDE
2010
IEEE
13 years 11 months ago
2010
IEEE
Data anonymization techniques have been the subject of intense investigation in recent years, for many kinds of structured data, including tabular, item set and graph data. They e...
COCOA
2008
Springer
13 years 6 months ago
2008
Springer
A popular model for protecting privacy when person-specific data is released is k-anonymity. A dataset is k-anonymous if each record is identical to at least (k - 1) other records ...