822 search results - page 101 / 165 » Wireless course management system |
SECON
2010
IEEE
13 years 7 months ago
2010
IEEE
Push-to-Talk (PTT) is a useful capability for rapidly deployable wireless mesh networks used by first responders. PTT allows several users to speak with each other while using a si...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
In order to develop intelligent systems that attain the trust of their users, it is important to understand how users perceive such systems and develop those perceptions over time...
AIRWEB
2008
Springer
13 years 12 months ago
2008
Springer
The annotation of web sites in social bookmarking systems has become a popular way to manage and find information on the web. The community structure of such systems attracts spam...
SOSP
1997
ACM
13 years 11 months ago
1997
ACM
The idealdistributed file system wouldprovide all its userswith coherent,shared access tothe samesetoffiles,yetwould be arbitrarily scalable to provide more storage space and hi...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— We consider the problem of joint end-to-end rate optimization and radio resource management in wireless OFDMA-based mesh networks. Radio units equipped with multiple radio inte...