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» Modeling task experience in user assistance systems
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CHI
2002
ACM
14 years 10 months ago
Evaluating the effectiveness of spatial memory in 2D and 3D physical and virtual environments
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
Andy Cockburn, Bruce J. McKenzie
IEAAIE
2010
Springer
13 years 8 months ago
The Combination of a Causal and Emotional Learning Mechanism for an Improved Cognitive Tutoring Agent
This paper describes a Conscious Tutoring System (CTS) capable of dynamic fine-tuned assistance to users. We put forth the combination of a Causal Learning and Emotional learning m...
Usef Faghihi, Philippe Fournier-Viger, Roger Nkamb...
CHI
2004
ACM
14 years 10 months ago
Improving speech playback using time-compression and speech recognition
Despite the ready availability of digital recording technology and the continually decreasing cost of digital storage, browsing audio recordings remains a tedious task. This paper...
Sunil Vemuri, Philip DeCamp, Walter Bender, Chris ...
USENIX
2008
14 years 15 days ago
Experiences with Client-based Speculative Remote Display
We propose an approach to remote display systems in which the client predicts the screen update events that the server will send and applies them to the screen immediately, thus e...
John R. Lange, Peter A. Dinda, Samuel Rossoff
TRECVID
2008
13 years 11 months ago
PicSOM Experiments in TRECVID 2008
Our experiments in TRECVID 2008 include participation in the high-level feature extraction, automatic search, video summarization, and video copy detection tasks, using a common s...
Markus Koskela, Mats Sjöberg, Ville Viitaniem...