Characterizing user performance with assisted direct off-screen pointing.

Barrett Ens David Ahlström Andy Cockburn Pourang Irani

Published in: Mobile HCI (2011)

Keyphrases

end users
user interaction
laser pointer
recommender systems
user interface
website
user preferences
user experience
user feedback
multi agent
multiscale
relevance feedback
artificial intelligence
human computer interaction
user defined
user satisfaction
user groups
machine learning