Converting Topics of User Query Sequences for Cooperative Web Search.
Takayuki YumotoYuta MoriKazutoshi SumiyaPublished in: C5 (2009)
Keyphrases
- user queries
- web search
- web search engines
- search engine
- cooperative
- federated search
- search result
- keywords
- query logs
- search queries
- web search queries
- relevant documents
- information retrieval systems
- information retrieval
- web queries
- retrieval model
- query terms
- web pages
- retrieved documents
- result lists
- ranked list
- query suggestion
- topic models
- documents retrieved
- result merging
- ranking functions
- query processing
- web databases
- query patterns
- search query logs
- original query
- search experience
- learning to rank
- potentially relevant