Improving Text-to-SQL Semantic Parsing with Fine-grained Query Understanding.
Jun WangPatrick NgAlexander Hanbo LiJiarong JiangZhiguo WangRamesh NallapatiBing XiangSudipta SenguptaPublished in: CoRR (2022)
Keyphrases
- fine grained
- semantic parsing
- database
- improving web search
- coarse grained
- dependency parsing
- semantic representation
- keywords
- query processing
- access control
- relational databases
- semantic role labeling
- query evaluation
- query language
- question answering
- semantic roles
- natural language understanding
- data sources
- information retrieval
- databases
- user queries
- statistical machine translation
- relevance feedback
- database systems
- machine learning
- query terms
- query expansion
- text mining
- natural language processing