404 search results - page 18 / 81 » Privacy Preservation for Data Cubes |
KDD
2007
ACM
14 years 10 months ago
2007
ACM
Privacy-preserving data mining (PPDM) is an important topic to both industry and academia. In general there are two approaches to tackling PPDM, one is statistics-based and the oth...
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
We identify proximity breach as a privacy threat specific to numerical sensitive attributes in anonymized data publication. Such breach occurs when an adversary concludes with hig...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
Many databases will not or can not be disclosed without strong guarantees that no sensitive information can be extracted. To address this concern several data perturbation techniq...
ICDM
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we investigate privacy-preserving data imputation on distributed databases. We present a privacypreserving protocol for filling in missing values using a lazy deci...
PKDD
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Analysis of privacy-sensitive data in a multi-party environment often assumes that the parties are well-behaved and they abide by the protocols. Parties compute whatever ...