Event Extraction for Italian Using a Cascade of Finite-State Grammars.
Vanni ZavarellaHristo TanevJakub PiskorskiPublished in: FSMNLP (2008)
Keyphrases
- finite state
- event extraction
- context free
- markov chain
- open domain
- probabilistic context free grammars
- information extraction
- markov decision processes
- cross lingual
- online news
- information fusion
- news articles
- model checking
- context free grammars
- grammatical inference
- natural language processing
- optimal policy
- natural language
- partially observable markov decision processes
- information access
- tree automata
- border security
- bayesian networks