3395 search results - page 62 / 679 » Computational Differential Privacy |
PERCOM
2009
ACM
14 years 10 months ago
2009
ACM
In pervasive computing environments, personal information is expressed in digital forms to a great extent. Daily activities and personal preferences may be easily associated with p...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Online recommender systems enable personalized service to users. The underlying collaborative filtering techniques operate on privacy sensitive user data, which could be misused ...
PERCOM
2004
ACM
14 years 9 months ago
2004
ACM
Privacy of personal location information is becoming an increasingly important issue. This paper refines a method, called the mix zone, developed to enhance user privacy in locati...
ICTAI
2008
IEEE
14 years 4 months ago
2008
IEEE
—The dynamics of many systems are described by ordinary differential equations (ODE). Solving ODEs with standard methods (i.e. numerical integration) needs a high amount of compu...
SIGGRAPH
1999
ACM
14 years 2 months ago
1999
ACM
Antialiasing of ray traced images is typically performed by supersampling the image plane. While this type of filtering works well for many algorithms, it is much more efficient t...