Keyphrases
- query logs
- keyword queries
- user queries
- search engine
- keyword search
- web search engines
- keywords
- web search
- query suggestion
- information retrieval systems
- information access
- structured data
- web queries
- query terms
- keyword search in relational databases
- search queries
- relevant documents
- query recommendation
- retrieval model
- web users
- web data
- query processing
- search result
- structured queries
- web databases
- query evaluation
- semi structured
- retrieval systems
- database schema
- content and structure
- query log analysis
- information retrieval
- machine learning
- integrity constraints
- xml documents
- multimedia