Binarization of Synchronous Context-Free Grammars.
Liang HuangHao ZhangDaniel GildeaKevin KnightPublished in: Comput. Linguistics (2009)
Keyphrases
- context free grammars
- grammatical inference
- context free languages
- document images
- syntactic pattern recognition
- context free
- formal languages
- grammar induction
- covering arrays
- production rules
- attribute grammars
- lexical semantics
- regular expressions
- xml schema
- databases
- database
- tree automata
- rough sets
- query language
- query processing
- xml documents
- artificial intelligence
- data mining