115 search results - page 12 / 23 » Boosting and Differential Privacy |
NSDI
2010
13 years 11 months ago
2010
We present Airavat, a MapReduce-based system which provides strong security and privacy guarantees for distributed computations on sensitive data. Airavat is a novel integration o...
ACISP
2010
Springer
13 years 11 months ago
2010
Springer
Hamsi is one of 14 remaining candidates in NIST's Hash Competition for the future hash standard SHA-3. Until now, little analysis has been published on its resistance to diffe...
PODS
2009
ACM
14 years 10 months ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
FOCS
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--We consider statistical data analysis in the interactive setting. In this setting a trusted curator maintains a database of sensitive information about individual partici...
IEEEARES
2008
IEEE
14 years 4 months ago
2008
IEEE
In this work, AdaBoost and C4.5, are employed for classifying Skype direct (UDP and TCP) communications from traffic log files. Pre-processing is applied to the traffic data to ex...