Ranking suspected answers to natural language questions using predictive annotation
Dragomir R. RadevJohn M. PragerValerie SamnPublished in: CoRR (2000)
Keyphrases
- natural language questions
- question answering
- candidate answers
- natural language
- sql queries
- ranking algorithm
- web image search
- metadata
- semantic annotation
- social annotations
- domain knowledge
- web search
- active learning
- image annotation
- ranked list
- question answering systems
- natural language processing
- relational databases
- image retrieval
- database systems
- databases