Keyphrases
- context free grammars
- visual languages
- natural language
- tree grammars
- finite state automata
- tree bank
- syntactic pattern recognition
- natural language processing
- grammatical inference
- parse selection
- stochastic grammar
- grammar induction
- phrase structure
- context free
- genetic algorithm
- real time
- mobile robot
- context free languages
- data structure
- case study
- computer vision
- artificial intelligence
- data sets