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» When the implication is not to design (technology)
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CHI
2008
ACM
14 years 8 months ago
Target acquisition with camera phones when used as magic lenses
When camera phones are used as magic lenses in handheld augmented reality applications involving wall maps or posters, pointing can be divided into two phases: (1) an initial coar...
Michael Rohs, Antti Oulasvirta
CHI
2004
ACM
14 years 8 months ago
If not now, when?: the effects of interruption at different moments within task execution
User attention is a scarce resource, and users are susceptible to interruption overload. Systems do not reason about the effects of interrupting a user during a task sequence. In ...
Piotr D. Adamczyk, Brian P. Bailey
FC
2007
Springer
104views Cryptology» more  FC 2007»
14 years 1 months ago
A Sense of Security in Pervasive Computing - Is the Light on When the Refrigerator Door Is Closed?
In this paper, we investigate how existing theoretical contributions on usable security can serve to guide the design of a specific system. We illustrate how going through this the...
Jakob Illeborg Pagter, Marianne Graves Petersen
CHI
2007
ACM
14 years 8 months ago
Software or wetware?: discovering when and why people use digital prosthetic memory
Our lives are full of memorable and important moments, as well as important items of information. The last few years have seen the proliferation of digital devices intended to sup...
Steve Whittaker, Vaiva Kalnikaité
AAMAS
2002
Springer
13 years 7 months ago
The Implications of Philosophical Foundations for Knowledge Representation and Learning in Agents
Abstract. The purpose of this research is to show the relevance of philosophical theories to agent knowledge base (AKB) design, implementation, and behaviour. We will describe how ...
Nicholas Lacey, Mark Lee