One-Step Statistical Parsing of Hybrid Dependency-Constituency Syntactic Representations.
Kais DukesNizar HabashPublished in: IWPT (2011)
Keyphrases
- dependency trees
- parse tree
- dependency parser
- broad coverage
- natural language
- dependency structure
- dependency parsing
- relation extraction
- probabilistic context free grammars
- syntactic analysis
- context free
- semantic dependencies
- phrase structure
- syntactic structures
- context free grammars
- syntactic pattern recognition
- syntactic dependencies
- natural language processing
- semantic parsing
- higher level
- natural language text
- hybrid learning
- statistical analysis
- semantic representations
- information theoretic
- tree kernels
- statistical models
- language model
- syntactic categories
- information retrieval
- maximum entropy model
- natural language sentences
- graph grammars
- semantic roles
- statistical information
- symbolic representation
- context dependent
- statistical methods
- unsupervised learning