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IUI
2006
ACM
13 years 11 months ago
Are two talking heads better than one?: when should use more than one agent in e-learning?
Recent interest in the use of software character agents raises the issue of how many agents should be used in online learning. In this paper we review evidence concerning the rela...
Hua Wang, Mark H. Chignell, Mitsuru Ishizuka
VTC
2008
IEEE
13 years 11 months ago
Space-Time Block Coded-Joint Transmit/Receive Antenna Diversity using more than 4 Receive Antennas
—Antenna diversity is an effective technique for improving the transmission performance in a multi-path fading channel. Recently, we proposed the space-time block coded-joint tra...
Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi
CC
2010
Springer
144views System Software» more  CC 2010»
13 years 11 months ago
The Polyhedral Model Is More Widely Applicable Than You Think
Mohamed-Walid Benabderrahmane, Louis-Noël Pou...
IUI
2000
ACM
13 years 9 months ago
More than just a pretty face: affordances of embodiment
Prior research into embodied interface agents has found that users like them and find them engaging. In this paper, we argue that embodiment can serve an even stronger function if...
Justine Cassell, Timothy W. Bickmore, Hannes H&oum...