Generic refinement of expressive grammar formalisms with an application to discontinuous constituent parsing.
Kilian GebhardtPublished in: COLING (2018)
Keyphrases
- context free grammars
- tree adjoining
- natural language
- natural language parsing
- wide coverage
- word order
- context free
- stochastic context free grammars
- parse tree
- syntactic pattern recognition
- graph grammars
- grammar induction
- phrase structure
- natural language sentences
- natural language parser
- stochastic grammar
- tree bank
- knowledge representation
- refinement process
- grammatical inference
- domain specific
- nonmonotonic reasoning
- syntactic analysis
- probabilistic context free grammars
- semantic parsing
- dependency structure
- high level
- continuous functions
- dependency parsing
- logic programming
- broad coverage
- language processing
- semantic analysis
- wordnet
- tree grammars
- logic programs
- bayesian networks