19 search results - page 2 / 4 » Location privacy preservation in collaborative spectrum sens... |
CHI
2006
ACM
14 years 5 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...
PERCOM
2009
ACM
13 years 11 months ago
2009
ACM
—The ubiquity of mobile devices has brought forth the concept of participatory sensing, whereby ordinary citizens can now contribute and share information from the urban environm...
COMPSAC
2009
IEEE
13 years 9 months ago
2009
IEEE
—Recent advances in mobile handheld devices have facilitated the ubiquitous availability of location based services. Systems which provide location based services have always bee...
PERCOM
2011
ACM
12 years 8 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
MIDDLEWARE
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. Data aggregation is a key aspect of many distributed applications, such as distributed sensing, performance monitoring, and distributed diagnostics. In such settings, use...