Accurate Parsing with Compact Tree-Substitution Grammars: Double-DOP.
Federico SangatiWillem H. ZuidemaPublished in: EMNLP (2011)
Keyphrases
- context free grammars
- parse tree
- natural language
- tree adjoining
- tree grammars
- visual languages
- natural language processing
- syntactic pattern recognition
- graph grammars
- tree structure
- phrase structure
- high accuracy
- context free
- highly accurate
- tree bank
- tree automata
- natural language parsing
- computationally efficient
- stochastic grammar
- grammatical inference
- natural language sentences
- grammar induction
- stochastic context free grammars
- dependency parsing
- semantic analysis
- binary trees
- index structure
- spanning tree