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CHI
2008
ACM
14 years 8 months ago
2008
ACM
Instructor/student interaction in e-learning environments can positively impact both student learning and instructor satisfaction. In online webcast lectures, however, interaction...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
MultiView is a new video conferencing system that supports collaboration between remote groups of people. MultiView accomplishes this by being spatially faithful. As a result, Mul...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Multiple-input multiple-output (MIMO) channels have been studied from various aspects including the average of the mutual information between the transmitter and receiver (ergod...
DSN
2005
IEEE
14 years 1 months ago
2005
IEEE
Database replication based on group communication systems has recently been proposed as an efficient and resilient solution for large-scale data management. However, its evaluati...
CHI
2004
ACM
14 years 1 months ago
2004
ACM
In this paper we describe a software tool that allows investigators to make comparisons across different online forums and media by analyzing word counts in userspecified categori...