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CHI
2007
ACM
15 years 10 months ago
Why we tag: motivations for annotation in mobile and online media
Why do people tag? Users have mostly avoided annotating media such as photos ? both in desktop and mobile environments ? despite the many potential uses for annotations, including...
Morgan Ames, Mor Naaman
CHI
2006
ACM
15 years 10 months ago
Participatory design with proxies: developing a desktop-PDA system to support people with aphasia
In this paper, we describe the design and preliminary evaluation of a hybrid desktop-handheld system developed to support individuals with aphasia, a disorder which impairs the ab...
Jordan L. Boyd-Graber, Sonya S. Nikolova, Karyn Mo...
CHI
2005
ACM
15 years 10 months ago
A study on the manipulation of 2D objects in a projector/camera-based augmented reality environment
Are the object manipulation techniques traditionally used in head?mounted displays (HMDs) applicable to augmented reality based projection systems? This paper examines the differe...
Stephen Voida, Mark Podlaseck, Rick Kjeldsen, Clau...
CHI
2005
ACM
15 years 10 months ago
Smart sinks: real-world opportunities for context-aware interaction
Can implicit interaction with a computer easily drive useful interface improvements in physical world settings? This paper presents a case study presenting multiple such context-a...
Leonardo Bonanni, Ernesto Arroyo, Chia-Hsun Lee, T...
PODS
2008
ACM
170views Database» more  PODS 2008»
15 years 10 months ago
Answering aggregate queries in data exchange
Data exchange, also known as data translation, has been extensively investigated in recent years. One main direction of research has focused on the semantics and the complexity of...
Foto N. Afrati, Phokion G. Kolaitis
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