1063 search results - page 63 / 213 » Evaluating Cooperation in Group Work |
WWW
2005
ACM
14 years 11 months ago
2005
ACM
WebRogue is an application for virtual presence over the Web. It provides the Web Browser with a chat subwindow that allows users connected to the same Web site to meet, share opi...
ICC
2008
IEEE
14 years 5 months ago
2008
IEEE
—To improve the performance of spectrum sensing, cooperation among Cognitive Radios (CRs) has been proposed recently as an effective solution. Most existing works require either ...
MOBIMEDIA
2007
14 years 5 days ago
2007
The recent advances in miniaturization and the creation of low-power circuits, combined with small-sized batteries have made the development of wireless sensor networks a working ...
VTC
2008
IEEE
14 years 5 months ago
2008
IEEE
— The demand for even higher data rates in future mobile communications systems calls for new techniques capable of improving the performance of cellular systems. One possibility...
CDC
2009
IEEE
13 years 12 months ago
2009
IEEE
This paper presents a novel discrete population based stochastic optimization algorithm inspired from weed colonization. Its performance in a discrete benchmark, timecost trade-off...