404 search results - page 15 / 81 » Privacy Preservation for Data Cubes |
PVLDB
2008
13 years 9 months ago
2008
Previous works about privacy preserving serial data publishing on dynamic databases have relied on unrealistic assumptions of the nature of dynamic databases. In many applications...
VLDB
2007
ACM
14 years 4 months ago
2007
ACM
Data publishing generates much concern over the protection of individual privacy. In the well-known kanonymity model and the related models such as l-diversity and (α, k)-anonymi...
ICDE
2005
IEEE
14 years 11 months ago
2005
IEEE
The demand for the secondary use of medical data is increasing steadily to allow for the provision of better quality health care. Two important issues pertaining to this sharing o...
ESORICS
2006
Springer
14 years 1 months ago
2006
Springer
Data confidentiality is a major concern in database systems. Encryption is a useful tool for protecting the confidentiality of sensitive data. However, when data is encrypted, perf...
DMIN
2006
13 years 11 months ago
2006
In this paper, we propose a post randomization technique to learn a Bayesian network (BN) from distributed heterogeneous data, in a privacy sensitive fashion. In this case, two or ...