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SI3D
2003
ACM
15 years 3 months ago
Incorporating dynamic real objects into immersive virtual environments
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
Benjamin Lok, Samir Naik, Mary C. Whitton, Frederi...
ASSETS
2009
ACM
15 years 2 months ago
Better vocabularies for assistive communication aids: connecting terms using semantic networks and untrained annotators
The difficulties of navigating vocabulary in an assistive communication device are exacerbated for individuals with lexical access disorders like those due to aphasia. We present ...
Sonya S. Nikolova, Jordan L. Boyd-Graber, Christia...
CHINZ
2005
ACM
15 years 2 days ago
Graphical abstract help
re the use of abstracted screenshots as part of a new help interface. Graphstract, an implementation of a graphical help system, extends the ideas of textually oriented Minimal Ma...
Jeff Huang, Bo Lu, Michael B. Twidale
IADIS
2004
14 years 11 months ago
Computer-Mediated Communication: Can we Make it Better?
Computer-mediated communication (CMC) is fundamentally different to face-to-face (FTF) communication. The low bandwidth of CMC filters out important social and contextual cues, wh...
Sanjeet Bhachu, D. Ramanee Peiris, Annalu Waller
SOUPS
2010
ACM
14 years 10 months ago
The impact of social navigation on privacy policy configuration
Social navigation is a promising approach to help users make better privacy and security decisions using community knowledge and expertise. Social navigation has recently been app...
Andrew Besmer, Jason Watson, Heather Richter Lipfo...