935 search results - page 148 / 187 » Observation-based design methods for gestural user interface... |
112
Voted
IUI
2009
ACM
16 years 10 days ago
2009
ACM
Concept maps are an important tool to knowledge organization, representation, and sharing. Most current concept map tools do not provide full support for hand-drawn concept map cr...
105
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CHI
2006
ACM
16 years 3 months ago
2006
ACM
This paper describes the design and evaluation of a technique, Direct Pointer, that enables users to interact intuitively with large displays using cameras equipped on handheld de...
122
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CHI
2010
ACM
15 years 10 months ago
2010
ACM
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...
115
Voted
CHI
2010
ACM
15 years 10 months ago
2010
ACM
Although usability methods are widely used for evaluating conventional graphical user interfaces and websites, there is a growing concern that current approaches are inadequate fo...
134
Voted
SOUPS
2009
ACM
15 years 10 months ago
2009
ACM
Initiating and bootstrapping secure, yet low-cost, ad-hoc transactions is an important challenge that needs to be overcome if the promise of mobile and pervasive computing is to b...