GP: Context-free Grammar Pre-training for Text-to-SQL Parsers.
Liang ZhaoHexin CaoYunsong ZhaoPublished in: CoRR (2021)
Keyphrases
- context free grammars
- semantic parsing
- genetic programming
- grammatical inference
- database
- context free languages
- context free
- natural language sentences
- relational databases
- tree bank
- syntactic pattern recognition
- xml schema
- production rules
- test set
- keywords
- neural network
- covering arrays
- dependency parsing
- noun phrases