Keyphrases
- finite state automata
- context free
- grammatical inference
- finite automata
- context free grammars
- probabilistic automata
- tree automata
- cellular automata
- regular languages
- finite state
- context sensitive
- natural language
- syntactic pattern recognition
- context free languages
- context dependent
- regular expressions
- formal languages
- visual languages
- clifford algebra
- natural language processing
- finite state machines
- graph grammars
- topological spaces
- tree grammars
- finite automaton
- lattice gas
- grammar rules
- spatial reasoning
- temporal reasoning
- artificial intelligence
- stochastic grammar
- distributive lattices
- relation algebra
- database
- tree adjoining
- closure properties
- phrase structure
- turing machine
- machine learning
- neural network
- data sets