74 search results - page 8 / 15 » Privacy: preserving trajectory collection |
PAISI
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. This paper introduces an efficient privacy-preserving protocol for distributed K-means clustering over an arbitrary partitioned data, shared among N parties. Clustering i...
PET
2010
Springer
13 years 11 months ago
2010
Springer
Combining and analyzing data collected at multiple locations is critical for a wide variety of applications, such as detecting and diagnosing malicious attacks or computing an acc...
IEEESP
2010
13 years 6 months ago
2010
Abstract—Private data of individuals is constantly being collected, analyzed, and stored by different kinds of organizations: shopping sites to provide better service and recomme...
DKE
2010
13 years 4 months ago
2010
Trajectories are spatio-temporal traces of moving objects which contain valuable information to be harvested by spatio-temporal data mining techniques. Applications like city traf...
CHI
2006
ACM
14 years 8 months ago
2006
ACM
The emergence of location-based computing promises new and compelling applications, but raises very real privacy risks. Existing approaches to privacy generally treat people as th...