67 search results - page 2 / 14 » Anonymizing transaction databases for publication |
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...
VLDB
1994
ACM
13 years 8 months ago
1994
ACM
Many proposed protocols for replicated databases consider centralized control of each transaction so that given a transaction, some site will monitor the remote data access and tr...
ICDM
2009
IEEE
13 years 2 months ago
2009
IEEE
The k-anonymization method is a commonly used privacy-preserving technique. Previous studies used various measures of utility that aim at enhancing the correlation between the orig...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper deals with a new type of privacy threat, called "corruption", in anonymized data publication. Specifically, an adversary is said to have corrupted some individ...
ESORICS
2009
Springer
13 years 11 months ago
2009
Springer
The increasing availability of space-time trajectories left by location-aware devices is expected to enable novel classes of applications where the discovery of consumable, concise...