Keyphrases
- context free grammars
- tree adjoining
- syntactic pattern recognition
- tree automata
- phrase structure
- finite state automata
- context free
- tree bank
- natural language
- visual languages
- grammar induction
- graph grammars
- parse tree
- stochastic grammar
- stochastic context free grammars
- grammatical inference
- natural language parsing
- natural language processing
- regular expressions
- finite automata
- deterministic finite automata
- natural language sentences
- dependency parsing
- pattern matching
- probabilistic context free grammars
- finite automaton
- penn treebank
- unsupervised learning
- context dependent
- finite state machines
- noun phrases
- regular languages
- grammar rules
- intermediate representation
- speech understanding
- semantic analysis
- part of speech
- natural language text
- syntactic structures
- syntactic analysis
- context sensitive
- deterministic finite automaton