139 search results - page 14 / 28 » An Efficient Cache Maintenance Scheme for Mobile Environment |
TMC
2008
13 years 7 months ago
2008
Location-based spatial queries (LBSQs) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQs is of critical importance with the...
RAS
2006
13 years 7 months ago
2006
We present a fast and efficient homing algorithm based on Fourier transformed panoramic images. By continuously comparing Fourier coefficients calculated from the current view wit...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since th...
GCC
2004
Springer
14 years 29 days ago
2004
Springer
Real-time rendering of complex 3D scene on mobile devices is a challenging task. The main reason is that mobile devices have limited computational capabilities and are lack of powe...
ISCIS
2004
Springer
14 years 29 days ago
2004
Springer
As multimedia- and group-oriented computing becomes increasingly popular for the users of wireless mobile networks, the importance of features like quality of service (QoS) and mul...