358 search results - page 22 / 72 » Context-aware Timely Information Delivery in Mobile Environm... |
MOBIQUITOUS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this work, we analyze the publish/subscribe distributed system paradigm over mobile ad hoc networks with respect to the performance and the impact of different mobility speeds ...
JUCS
2010
13 years 6 months ago
2010
: We present a table-less position based routing scheme for low power data centric wireless sensor networks. Our proposed scheme is localized, uses greedy forwarding approach, and ...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
The potential for sensor-enabled mobile devices to proactively present information when and where users need it ranks among the greatest promises of ubiquitous computing. Unfortun...
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
A key challenge of routing in delay tolerant networks (DTNs) is to find routes that have high delivery rates and low endto-end delays. When oracles are not available for future co...
MHCI
2004
Springer
14 years 1 months ago
2004
Springer
Many mobile applications rely on the Global Positioning System (GPS) to provide position and location information. However, there are many problems with using GPS in urban environm...