906 search results - page 5 / 182 » Bunching for Regions and Locations |
196
click to vote
GAMESEC
2011
13 years 11 months ago
2011
Recent smartphones incorporate embedded GPS devices that enable users to obtain geographic information about their surroundings by providing a location-based service (LBS) with the...
IPMU
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Many geographical applications need to model spatial phenomena with vague or indeterminate boundaries and interiors. A popular paradigm adopted by the GIS community for t...
173
Voted
MDM
2010
Springer
15 years 4 months ago
2010
Springer
Abstract—Location obfuscation using cloaking regions preserves location anonymity by hiding the true user among a set of other equally likely users. Furthermore, a cloaking regio...
120
click to vote
IPMI
2009
Springer
16 years 28 days ago
2009
Springer
We propose a novel Bayesian registration formulation in which image location is represented as a latent random variable. Location is marginalized to determine the maximum a priori ...
119
click to vote
SUTC
2008
IEEE
15 years 6 months ago
2008
IEEE
Most of research efforts have elaborated on k-anonymity for location privacy. The general architecture for implementing k-anonymity is that there is one trusted server (referred t...