345 search results - page 20 / 69 » Providing K-Anonymity in location based services |
SSD
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Modern mobile phones and PDAs are equipped with positioning capabilities (e.g., GPS). Users can access public location-based services (e.g., Google Maps) and ask spatial ...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
We introduce a problem that is a common generalization of the uncapacitated facility location (UFL) and minimum latency (ML) problems, where facilities not only need to be opened ...
PDPTA
2007
13 years 11 months ago
2007
With the advent of mobile computing and mobile services becoming more widespread and more complex, the development process of those services requires an ever more important focus o...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
- Location systems based on already-deployed cellular networks spend the resources of the underlying communications network. This paper proposes a middleware that reduces the consu...
Publication
Existing location-based services provide specialized services to their customers based on the knowledge of their exact locations. With untrustworthy servers, location-based service...