ETRA
2008
ACM
13 years 6 months ago
2008
ACM
We investigate consciously controlled pupil size as an input modality. Pupil size is affected by various processes, e.g., physical activation, strong emotional experiences and cog...
ETRA
2008
ACM
13 years 6 months ago
2008
ACM
The pupil-measuring capability of video eye trackers can detect the task-evoked pupillary response: subtle changes in pupil size which indicate cognitive load. We performed severa...
CHI
2009
ACM
13 years 9 months ago
2009
ACM
The overwhelming amount of information on the web makes it critical for users to quickly and accurately evaluate the relevance of content. Here we tested whether pupil size can be...
AH
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. It could be advantageous in many situations for an adaptive hypermedia system to have information about the cognitive load that the user is currently experiencing. A lite...