Comparative Parser Performance Analysis across Grammar Frameworks through Automatic Tree Conversion using Synchronous Grammars.
Takuya MatsuzakiJun'ichi TsujiiPublished in: COLING (2008)
Keyphrases
- parse tree
- phrase structure
- tree grammars
- natural language
- tree adjoining grammar
- stochastic grammar
- tree structures
- context free
- tree bank
- context free grammars
- natural language parsing
- semantic analysis
- stochastic context free grammars
- grammar rules
- wide coverage
- dependency parsing
- natural language sentences
- tree kernels
- tree structure
- relation extraction
- context sensitive
- formal languages
- tree nodes
- finite state automata
- natural language processing
- graph grammars
- semantic representation
- part of speech
- fully automatic
- tree automata
- semantic parsing
- formal language
- semantic roles
- grammatical inference
- natural language text
- noun phrases
- r tree
- structured data
- index structure
- co occurrence