188 search results - page 38 / 38 » A Key Distribution Scheme for Sensor Networks Using Structur... |
MOBICOM
2003
ACM
14 years 1 months ago
2003
ACM
Reducing the energy consumption by wireless communication devices is perhaps the most important issue in the widely-deployed and exponentially-growing IEEE 802.11 Wireless LANs (W...
TMC
2010
13 years 6 months ago
2010
—In densely populated cities, Wi-Fi networks—private or otherwise—are ubiquitous. We focus on the provision of citywide broadband communication capability to mobile users thr...
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...