Attentive documents: Eye tracking as implicit feedback for information retrieval and beyond.
Georg BuscherAndreas DengelRalf BiedertLudger van ElstPublished in: ACM Trans. Interact. Intell. Syst. (2012)
Keyphrases
- eye tracking
- implicit feedback
- information retrieval
- visual attention
- document collections
- information retrieval systems
- relevant documents
- vector space model
- document retrieval
- human computer interaction
- eye movements
- relevance judgments
- eye tracking data
- retrieval systems
- explicit feedback
- relevance feedback
- saliency map
- eye tracker
- test collection
- query expansion
- eye gaze
- retrieval effectiveness
- language model
- learning to rank
- information extraction
- gaze estimation
- visual search
- retrieval model
- search engine
- gaze direction
- data mining
- metadata
- ranked list
- eye contact
- query terms
- average precision
- recommender systems
- user feedback
- digital libraries
- information seeking
- document clustering
- collaborative filtering
- head mounted
- user behavior
- web documents
- user queries