45 search results - page 3 / 9 » Privacy-Preserving Cooperative Statistical Analysis |
112
Voted
ICDM
2009
IEEE
15 years 6 months ago
2009
IEEE
—The concept of differential privacy as a rigorous definition of privacy has emerged from the cryptographic community. However, further careful evaluation is needed before we ca...
118
Voted
VLDB
2005
ACM
15 years 5 months ago
2005
ACM
In recent years, the wide availability of personal data has made the problem of privacy preserving data mining an important one. A number of methods have recently been proposed fo...
WWW
2007
ACM
16 years 10 days ago
2007
ACM
In this paper we study the privacy preservation properties of a specific technique for query log anonymization: tokenbased hashing. In this approach, each query is tokenized, and ...
102
Voted
TIT
2008
14 years 11 months ago
2008
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
CISS
2007
IEEE
15 years 6 months ago
2007
IEEE
—We consider a cooperative diversity scheme where a relay cooperatively enhances communication between a source and destination. In cooperative diversity, due to lack of a mechan...