Keyphrases
- user modeling
- graph based induction
- structured data
- decision trees
- greedy search
- user model
- information retrieval
- user interface
- feature construction
- information filtering
- user profiles
- recommender systems
- information extraction
- data sources
- xml documents
- metadata
- web search
- collaborative filtering
- attribute value pairs
- data mining methods
- relevance feedback
- data representation
- hill climbing
- data sets
- databases