Modeling User_s Cognitive Structure in Contextual Information Retrieval.
Xuan TianXiaoyong DuHe HuHaihua LiPublished in: FSKD (4) (2007)
Keyphrases
- information retrieval
- user modelling
- user interaction
- search engine
- vector space model
- user experience
- user profiles
- context sensitive
- query expansion
- relevance feedback
- end users
- user interface
- collaborative filtering
- information retrieval systems
- artificial intelligence
- user preferences
- question answering
- tree structure
- digital libraries
- decision making
- query refinement
- student modeling
- exploratory search
- neural network