Keyphrases
- context free grammars
- natural language parsing
- natural language
- word order
- parse tree
- context free
- stochastic context free grammars
- phrase structure
- wide coverage
- graph grammars
- grammar induction
- syntactic pattern recognition
- stochastic grammar
- grammatical inference
- tree bank
- natural language sentences
- probabilistic context free grammars
- grammar rules
- natural language processing
- natural language generation
- dependency structure
- linguistic knowledge
- semantic representation
- syntactic analysis
- language processing
- semantic analysis
- linguistic analysis
- speech understanding
- tree adjoining
- pattern matching
- bayesian networks
- finite state automata
- transition model
- statistical machine translation
- tree structures
- context dependent
- bag of words
- tree grammars
- tree adjoining grammar
- artificial intelligence