Keyword-based Query Comprehending via Multiple Optimized-Demand Augmentation.
Boyuan PanHao LiZhou ZhaoDeng CaiXiaofei HePublished in: CoRR (2017)
Keyphrases
- multiple queries
- keywords
- query processing
- database
- query refinement
- keyword search
- query evaluation
- natural language
- response time
- personalized search
- structured queries
- query execution
- query types
- query expansion
- relevance feedback
- data sources
- data structure
- range queries
- efficient processing
- query formulation
- search queries
- query terms
- retrieval systems
- database systems