516 search results - page 102 / 104 » An approach to mobile collaborative mapping |
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IJNSEC
2006
14 years 10 months ago
2006
On a wired network, physical authentication is implicitly provided by access: if a user is able to plug a cable into a network socket, he must have cleared other security checks s...
JFR
2006
14 years 10 months ago
2006
In mobile robotics, there are often features that, while potentially powerful for improving navigation, prove difficult to profit from as they generalize poorly to novel situations...
WISEC
2010
ACM
14 years 8 months ago
2010
ACM
Despite increasing popularity, Location-based Services (LBS) (e.g., searching nearby points-of-interest on map) on mobile handheld devices have been subject to major privacy conce...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
For the majority of blind people, walking in unknown places is a very difficult, or even impossible, task to perform, when without help. The adoption of the white cane is the main...
ICTAI
2006
IEEE
15 years 4 months ago
2006
IEEE
The goal of spatial co-location pattern mining is to find subsets of spatial features frequently located together in spatial proximity. Example co-location patterns include servi...