Mining Query Subtopics from Questions in Community Question Answering.
Yu WuWei WuZhoujun LiMing ZhouPublished in: AAAI (2015)
Keyphrases
- search query logs
- community question answering
- user intent
- fine grained
- query processing
- web search
- result set
- query logs
- user queries
- query formulation
- search result diversification
- text mining
- text categorization
- query suggestion
- web search engines
- machine learning
- user interaction
- web queries
- query reformulation
- query expansion
- keywords