Extracting Query Expansion Terms Based on User's Search Behavior.
Shaoming ChenYajun DuQiangqiang PengPublished in: ISCID (1) (2009)
Keyphrases
- query expansion
- search logs
- search behavior
- initial query
- relevance feedback
- query terms
- original query
- improving search
- automatic query expansion
- information retrieval systems
- query suggestion
- interactive query expansion
- language model
- relevant documents
- search terms
- web search
- information retrieval
- retrieval effectiveness
- query refinement
- pseudo relevance feedback
- relevance model
- search engine
- retrieval model
- query logs
- personalized search
- search sessions
- user feedback
- user interface
- recommender systems
- co occurrence
- user queries
- search queries
- user preferences
- result set
- information seeking
- data mining
- user profiles
- query formulation
- search tasks
- visual search
- log data
- user model