4181 search results - page 474 / 837 » Evaluating Usefulness for Dynamic Classification |
136
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CHI
2008
ACM
16 years 5 months ago
2008
ACM
Although both statistical methods and visualizations have been used by network analysts, exploratory data analysis remains a challenge. We propose that a tight integration of thes...
118
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CHI
2007
ACM
16 years 5 months ago
2007
ACM
Today many workers spend too much of their time translating their co-workers' requests into structures that information systems can understand. This paper presents the novel ...
148
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CHI
2006
ACM
16 years 5 months ago
2006
ACM
We explore how the placement of control widgets (such as menus) affects collaboration and usability for co-located tabletop groupware applications. We evaluated two design alterna...
157
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CHI
2005
ACM
16 years 5 months ago
2005
ACM
Previous research has shown that rotation and orientation of items plays three major roles during collaboration: comprehension, coordination and communication. Based on these role...
135
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CHI
2009
ACM
15 years 12 months ago
2009
ACM
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...