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» User interface for multi-agent systems: A case study
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CHI
2007
ACM
16 years 6 months ago
Show me the way to Monte Carlo: density-based trajectory navigation
We demonstrate the use of uncertain prediction in a system for pedestrian navigation via audio with a combination of Global Positioning System data, a music player, inertial sensi...
Steven Strachan, John Williamson, Roderick Murray-...
INTERACT
2007
15 years 7 months ago
Face-to-Face Sociability Signs Made Explicit in CMC
This paper discusses how semiotic engineering can support the formulation of problems and solutions involved in handling face-to-face (F2F) sociability models in computer-mediated ...
Carla Faria Leitão, Clarisse Sieckenius de ...
KBSE
2009
IEEE
16 years 26 days ago
Improving API Usage through Automatic Detection of Redundant Code
—Software projects often rely on third-party libraries made accessible through Application Programming Interfaces (APIs). We have observed many cases where APIs are used in ways ...
David Kawrykow, Martin P. Robillard
MM
2005
ACM
130views Multimedia» more  MM 2005»
15 years 11 months ago
Multimodal expressive embodied conversational agents
In this paper we present our work toward the creation of a multimodal expressive Embodied Conversational Agent (ECA). Our agent, called Greta, exhibits nonverbal behaviors synchro...
Catherine Pelachaud
ICASSP
2010
IEEE
15 years 6 months ago
On the outage and diversity-multiplexing tradeoff of broadcast channels with 1-bit feedback
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
Bo Niu, Alexander M. Haimovich