Extracting Valences from a Dependency Treebank for Populating the Verb Lexicon of a Portuguese HPSG Grammar.
Leonel Figueiredo de AlencarLucas Ribeiro CoutinhoWellington José Leite da SilvaAna Luiza NunesAlexandre RademakerPublished in: PROPOR (2022)
Keyphrases
- phrase structure
- dependency structure
- natural language
- semantic roles
- dependency parser
- context free
- penn treebank
- dependency relations
- tree structures
- word order
- dependency parsing
- parse tree
- domain specific
- semantic parsing
- semantic representation
- wide coverage
- language model
- grammatical inference
- binary data
- semantic relations
- question answering
- machine learning
- automatic extraction
- text classification
- linguistic knowledge
- semantic role labeling
- context free grammars