637 search results - page 48 / 128 » A Privacy Enhanced Service Architecture for Mobile Users |
PERCOM
2011
ACM
13 years 21 days ago
2011
ACM
Abstract—With the abundance and ubiquity of mobile devices, a new class of applications is emerging, called participatory sensing (PS), where people can contribute data (e.g., im...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Mobile ad hoc networks often support sensitive applications. These applications may require that users’ identity, location, and correspondents be kept secret. This is...
MUE
2007
IEEE
14 years 3 months ago
2007
IEEE
The 4th generation mobile communication system certainly will have a lot of improvement such as supporting higher multimedia loading, offering faster transmission rate, and the im...
HCI
2007
13 years 10 months ago
2007
Context-awareness is an important capability needed in devices in a ubiquitous computing environment. Ubiquitous computing devices use different types of sensors along with the us...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...