114 search results - page 17 / 23 » On the Privacy of Concealed Data Aggregation |
ICFP
2010
ACM
13 years 8 months ago
2010
ACM
We want assurances that sensitive information will not be disclosed when aggregate data derived from a database is published. Differential privacy offers a strong statistical guar...
PVLDB
2008
13 years 6 months ago
2008
We identify privacy risks associated with releasing network data sets and provide an algorithm that mitigates those risks. A network consists of entities connected by links repres...
CCS
2011
ACM
12 years 7 months ago
2011
ACM
Many users face surveillance of their Internet communications and a significant fraction suffer from outright blocking of certain destinations. Anonymous communication systems a...
ISI
2002
Springer
13 years 7 months ago
2002
Springer
Dealing with large volumes of data, OLAP data cubes aggregated values are often spoiled by errors due to missing values in detailed data. This paper suggests to adjust aggregate an...
JAMIA
2010
13 years 2 months ago
2010
Mayo Clinic's Enterprise Data Trust is a collection of data from patient care, education, research, and administrative transactional systems, organized to support information...