: OSM is a novel approach to usability analysis and design that focuses on the quality of fit between the concepts the user is working with and those represented within supporting ...
: This paper describes MyInfo, a novel interface for a personal news demonstrator that processes and combines content from TV and the web. We detail our design process from concept...
John Zimmerman, Nevenka Dimitrova, Lalitha Agnihot...
The conventional assumption that quality is an attribute of a product is misleading, as the attributes required for quality will depend on how the product is used. Quality of use ...
Networked virtual environments are increasingly used for collaboration tasks and other interactive applications. While the graphics in such virtual worlds are usually three-dimens...
Beomjoo Seo, Roger Zimmermann, Min Min Htoon, Chun...
We present a probabilistic model to monitor a user's emotions and engagement during the interaction with educational games. We illustrate how our probabilistic model assesses...