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WWW
2008
ACM
16 years 7 months ago
Value-driven design for "infosuasive" web applications
An infosuasive web application is mainly intended to be at the same time informative and persuasive, i.e., it aims at supporting knowledge needs and it has also the (declared or n...
Davide Bolchini, Franca Garzotto, Paolo Paolini
CHI
2008
ACM
16 years 7 months ago
Usability evaluation considered harmful (some of the time)
Current practice in Human Computer Interaction as encouraged by educational institutes, academic review processes, and institutions with usability groups advocate usability evalua...
Saul Greenberg, William Buxton
MM
2005
ACM
187views Multimedia» more  MM 2005»
16 years 4 days ago
Augmented segmentation and visualization for presentation videos
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
Alexander Haubold, John R. Kender
ICONFERENCE
2011
15 years 1 months ago
The structure of collaborative problem solving in a virtual math team
To develop a science of small-group interaction in groupware, we need a method for analyzing the structure of computer-mediated discourse. Conversation analysis offers an analysis...
Gerry Stahl
ACMACE
2007
ACM
15 years 10 months ago
How to build a hard-to-use mouse
Computer games do not afford much physical activity and hence do not require significant energy expenditure, which can contribute to the prevalence of a sedentary lifestyle. A &qu...
Florian Mueller