1927 search results - page 126 / 386 » An Access Control Model for Location based Services |
185
click to vote
ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In kernel density estimation methods, an approximation of the data probability density function is achieved by locating a kernel function at each data location. The smoothness of ...
182
click to vote
DMS
2008
15 years 7 months ago
2008
Location-Based Services (LBS) are more and more commonly accessed through PDA or smart phones. As portals deriving of services delivered by a unique provider are easy to define, t...
167
click to vote
USS
2008
15 years 8 months ago
2008
In User-Based Network Services (UBNS), the process servicing requests from user U runs under U's ID. This enables (operating system) access controls to tailor service authori...
171
click to vote
TWC
2008
15 years 6 months ago
2008
With the capability of supporting very high data rate services in a short range, Ultra-Wideband (UWB) technology is appealing to multimedia applications in future wireless personal...
152
click to vote
DGO
2000
15 years 7 months ago
2000
The massive amount of statistical and text data available from government agencies has created a set of daunting challenges to both research and analysis communities. These proble...