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CHI
2007
ACM
14 years 10 months ago
2007
ACM
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
A 2x2 enhanced Wizard-of-Oz experiment (N = 32) was conducted to compare two different approaches to presenting information to drivers in easy and difficult driving conditions. Da...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
In this paper, we present a study of user perceptions on mobile interaction with visual and RFID tags. Although mobile interaction with tags has been proposed in several earlier s...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
We present a practical technique for pointing and selection using a combination of eye gaze and keyboard triggers. EyePoint uses a two-step progressive refinement process fluidly ...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
We conducted two studies that demonstrate automatically generated interfaces can be more usable than interfaces created by human designers. The first study shows that users of aut...