206 search results - page 11 / 42 » On the tradeoff between privacy and utility in data publishi... |
IEEEIAS
2007
IEEE
14 years 1 months ago
2007
IEEE
: Achieving privacy preservation in a data-sharing computing environment is becoming a challenging problem. Some organisations may have published privacy policies, which promise pr...
ICDE
2008
IEEE
15 years 7 months ago
2008
IEEE
Existing work on privacy-preserving data publishing cannot satisfactorily prevent an adversary with background knowledge from learning important sensitive information. The main cha...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—With in-network sensor data storage and query, storage nodes are responsible for storing the data collected by sensor nodes and answering queries from users. Thus, without prope...
ISI
2005
Springer
14 years 1 months ago
2005
Springer
Data distortion is a critical component to preserve privacy in security-related data mining applications, such as in data miningbased terrorist analysis systems. We propose a spars...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
We present techniques for privacy-preserving computation of multidimensional aggregates on data partitioned across multiple clients. Data from different clients is perturbed (rand...