Afraid to ask: proactive assistance with healthcare documents using eye tracking.
Shuo ZhouRaghavendra GaliMichael K. Paasche-OrlowTimothy W. BickmorePublished in: CHI Extended Abstracts (2014)
Keyphrases
- eye tracking
- eye movements
- eye tracking data
- human computer interaction
- visual attention
- information retrieval systems
- eye tracker
- information retrieval
- implicit feedback
- eye gaze
- relevant documents
- document collections
- gaze estimation
- visual search
- program comprehension
- head motion
- head mounted
- retrieval systems
- user queries
- keywords
- head movements
- gaze direction
- gaze contingent
- usability studies
- expert systems
- artificial intelligence