1063 search results - page 45 / 213 » Evaluating Cooperation in Group Work |
LREC
2010
13 years 11 months ago
2010
The paper describes some of the work carried out within the European funded project MEDAR. The project has three streams of activity: the technical stream, the cooperation stream ...
WWW
2003
ACM
14 years 3 months ago
2003
ACM
Since the early 1990s, different infrastructures for supporting learning have been developed and practically tested in Paderborn. One of the key products of our research is the we...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
Video conferencing is still considered a poor alternative to face-to-face meetings. In the business setting, where these systems are most prevalent, the misuse of video conferenci...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— An opportunistic large array (OLA) is a form of cooperative diversity in which a large group of simple, inexpensive relays or forwarding nodes operate without any mutual coordi...
EDBTW
2004
Springer
14 years 3 months ago
2004
Springer
In ad hoc networks, devices have to cooperate in order to compensate for the absence of infrastructure. Yet, autonomous devices tend to abstain from cooperation in order to save th...