Keyphrases
- grammatical inference
- markov chain
- cellular automata
- context free grammars
- mildly context sensitive
- natural language
- parse selection
- natural language processing
- finite state automata
- syntactic pattern recognition
- context free
- reversible watermarking
- tree grammars
- visual languages
- context free languages
- computer vision
- stochastic context free grammars
- natural language sentences
- parse tree
- information extraction
- database systems
- feature selection