188 search results - page 38 / 38 » A Key Distribution Scheme for Sensor Networks Using Structur... |
MOBICOM
2003
ACM
13 years 9 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 2 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
13 years 10 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...