Parsing the Wall Street Journal using a Lexical-Functional Grammar and Discriminative Estimation Techniques.
Stefan RiezlerTracy Holloway KingRonald M. KaplanRichard S. CrouchJohn T. Maxwell IIIMark JohnsonPublished in: ACL (2002)
Keyphrases
- parse tree
- context free grammars
- natural language
- natural language processing
- natural language parsing
- context free
- word order
- context sensitive
- semantic analysis
- graph grammars
- domain specific
- phrase structure
- part of speech
- estimation algorithm
- grammar induction
- linguistic analysis
- stochastic grammar
- stochastic context free grammars
- wordnet
- wide coverage
- unsupervised learning
- natural language sentences
- semi supervised
- feature extraction
- syntactic categories
- context dependent
- machine learning
- maximum likelihood
- relation extraction
- image classification
- broad coverage
- language processing
- linguistic information
- grammatical inference
- semantic representation
- noun phrases
- production rules
- parameter estimation
- co occurrence
- information extraction
- knowledge base
- feature selection