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» The collaborative organization of knowledge
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CHI
2007
ACM
16 years 4 months ago
Dynamic shared visual spaces: experimenting with automatic camera control in a remote repair task
We present an experimental study of automatic camera control in the performance of collaborative remote repair tasks using video-mediated communication. Twelve pairs of participan...
Abhishek Ranjan, Jeremy P. Birnholtz, Ravin Balakr...
CHI
2007
ACM
16 years 4 months ago
Exploring and reducing the effects of orientation on text readability in volumetric displays
Volumetric displays, which provide a 360? view of imagery illuminated in true 3D space, are a promising platform for interactive 3D applications. However, presenting text in volum...
Tovi Grossman, Daniel Wigdor, Ravin Balakrishnan
CHI
2007
ACM
16 years 4 months ago
Task and social visualization in software development: evaluation of a prototype
As open source development has evolved, differentiation of roles and increased sophistication of collaborative processes has occurred. Recently, we described coordination issues i...
Jason B. Ellis, Shahtab Wahid, Catalina Danis, Wen...
CHI
2006
ACM
16 years 4 months ago
Accounting for taste: using profile similarity to improve recommender systems
Recommender systems have been developed to address the abundance of choice we face in taste domains (films, music, restaurants) when shopping or going out. However, consumers curr...
Philip Bonhard, Clare Harries, John D. McCarthy, M...
CHI
2006
ACM
16 years 4 months ago
Keeping up appearances: understanding the dimensions of incidental information privacy
We conducted a survey of 155 participants to examine privacy concerns relating to the viewing of incidental information (i.e. traces of previous activity unrelated to the task at ...
Kirstie Hawkey, Kori M. Inkpen