62 search results - page 2 / 13 » Privacy Problems with Anonymized Transaction Databases |
COLCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—In many applications, transaction data arrive in the form of high speed data streams. These data contain a lot of information about customers that needs to be carefully managed ...
ICDE
2008
IEEE
13 years 11 months ago
2008
IEEE
— Data privacy is one of the key challenges faced by enterprises today. Anonymization techniques address this problem by sanitizing sensitive data such that individual privacy is...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
When disseminating data involving human subjects, researchers have to weigh in the requirements of privacy of the individuals involved in the data. A model widely used for enhancin...
SSS
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. We present schemes for providing anonymous transactions while privacy and anonymity are preserved, providing user anonymous authentication in distributed networks such as...
PKC
2009
Springer
14 years 5 months ago
2009
Springer
In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary ...