Chart Pruning for Fast Lexicalised-Grammar Parsing.
Yue ZhangByung-Gyu AhnStephen ClarkCurt Van WykJames R. CurranLaura RimellPublished in: COLING (Posters) (2010)
Keyphrases
- context free grammars
- natural language parsing
- natural language
- word order
- parse tree
- phrase structure
- context free
- stochastic context free grammars
- wide coverage
- natural language sentences
- graph grammars
- grammar induction
- syntactic pattern recognition
- tree bank
- stochastic grammar
- probabilistic context free grammars
- search space
- pruning method
- tree pruning
- semantic analysis
- grammatical inference
- bag of words
- semantic parsing
- natural language processing
- grammar rules
- bayesian networks
- pruning algorithm
- pruning strategy
- effective pruning
- hidden markov models
- pattern matching
- production rules
- dependency structure
- natural language generation
- pruning methods
- broad coverage
- structured data
- unsupervised learning
- speech understanding
- linguistic analysis
- intermediate representation
- conceptual graphs
- statistical machine translation
- linguistic knowledge
- target language
- machine learning