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» Design and evaluation of reduced-functionality interfaces
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CSCW
2010
ACM
15 years 6 months ago
Catchup: a useful application of time-travel in meetings
People are often required to catch up on information they have missed in meetings, because of lateness or scheduling conflicts. Catching up is a complex cognitive process where pe...
Simon Tucker, Ofer Bergman, Anand Ramamoorthy, Ste...
WWW
2009
ACM
15 years 4 months ago
Tagommenders: connecting users to items through tags
Tagging has emerged as a powerful mechanism that enables users to find, organize, and understand online entities. Recommender systems similarly enable users to efficiently navig...
Shilad Sen, Jesse Vig, John Riedl
ASSETS
2005
ACM
14 years 11 months ago
Toward Goldilocks' pointing device: determining a "just right" gain setting for users with physical impairments
We designed and evaluated an agent that recommends a pointing device gain for a given user, with mixed success. 12 participants with physical impairments used the Input Device Age...
Heidi Horstmann Koester, Edmund F. LoPresti, Richa...
CSL
2007
Springer
14 years 9 months ago
Accessing speech data using strategic fixation
When users access information from text, they engage in strategic fixation, visually scanning the text to focus on regions of interest. However, because speech is both serial and ...
Steve Whittaker, Julia Hirschberg
TASLP
2008
112views more  TASLP 2008»
14 years 9 months ago
A Study in Efficiency and Modality Usage in Multimodal Form Filling Systems
The usage patterns of speech and visual input modes are investigated as a function of relative input mode efficiency for both desktop and personal digital assistant (PDA) working ...
Manolis Perakakis, Alexandros Potamianos