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CGF
2008
153views more  CGF 2008»
15 years 5 months ago
Context Aware Terrain Visualization for Wayfinding and Navigation
To assist wayfinding and navigation, the display of maps and driving directions on mobile devices is nowadays commonplace. While existing system can naturally exploit GPS informat...
Sebastian Möser, Patrick Degener, Roland Wahl...
WH
2010
142views Healthcare» more  WH 2010»
15 years 14 days ago
Social sensing: obesity, unhealthy eating and exercise in face-to-face networks
What is the role of face-to-face interactions in the diffusion of health-related behaviors- diet choices, exercise habits, and long-term weight changes? We use co-location and com...
Anmol Madan, Sai T. Moturu, David Lazer, Alex Pent...
CHI
2009
ACM
16 years 6 months ago
Fly: a tool to author planar presentations
Modern presentation software is still built around interaction metaphors adapted from traditional slide projectors. We provide an analysis of the problems in this application genr...
Leonhard Lichtschlag, Thorsten Karrer, Jan O. Borc...
CHI
2005
ACM
16 years 6 months ago
Life on the edge: supporting collaboration in location-based experiences
We study a collaborative location-based game in which groups of `lions' hunt together on a virtual savannah that is overlaid on an open playing field. The game implements a s...
Steve Benford, Duncan Rowland, Martin Flintham, Ad...
DOCENG
2006
ACM
15 years 11 months ago
Live editing of hypermedia documents
In some hypermedia system applications, like interactive digital TV applications, authoring and presentation of documents may have to be done concomitantly. This is the case of li...
Romualdo Monteiro de Resende Costa, Márcio ...