Keyphrases
- finite state
- context free
- markov chain
- probabilistic context free grammars
- finite state transducers
- markov decision processes
- model checking
- optimal policy
- natural language
- natural language processing
- action sets
- tree automata
- data mining
- partially observable markov decision processes
- average cost
- dependency parsing
- context free grammars
- pattern matching
- information retrieval
- decision problems
- completely independent
- n gram