17 search results - page 4 / 4 » Multiuser Intelligent M-learning Environment |
TWC
2010
13 years 1 days ago
2010
Abstract--We propose a cognitive radio system in fading environments where the secondary sender opportunistically violates the secondary-to-primary (S-P) interference power limit. ...
ATAL
2005
Springer
13 years 11 months ago
2005
Springer
Although social research into group interaction has flourished since the 20th century, the technology of embodied conversational agents for handling multiparty interaction is stil...